Trace number 1554418

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.08 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark992.714
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.89/0.92	c WARNING: for repeatability, setting FPU to use double precision
0.89/0.92	c ============================[ Problem Statistics ]=============================
0.89/0.92	c |                                                                             |
0.89/0.92	c |  Number of variables:  18607                                                |
0.89/0.92	c |  Number of clauses:    55720                                                |
0.89/0.98	c |  Parsing time:         0.06         s                                       |
1.19/1.25	c ============================[ Search Statistics ]==============================
1.19/1.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.25	c ===============================================================================
1.19/1.25	c |         0 |    6888    34394   105896 |    11464        0    nan |  0.000 % |
1.38/1.45	c |       100 |    6887    34394   105896 |    12611       99    150 |  0.006 % |
1.58/1.60	c |       251 |    6887    34390   105888 |    13872      250     90 |  0.006 % |
1.68/1.72	c |       477 |    6887    34390   105888 |    15259      476     75 |  0.005 % |
1.68/1.80	c |       814 |    6277    34322   105711 |    16785      809     54 |  3.650 % |
2.08/2.10	c |      1321 |    6277    34322   105711 |    18463     1316     62 |  3.650 % |
2.29/2.36	c |      2081 |    6209    29941    94558 |    20310     2074     54 |  3.666 % |
2.48/2.57	c |      3221 |    6206    29925    94517 |    22341     3214     43 |  3.666 % |
3.88/3.91	c |      4930 |    6206    29925    94517 |    24575     4923     55 |  3.666 % |
4.38/4.42	c |      7492 |    6162    29803    94169 |    27033     7479     46 |  4.037 % |
7.27/7.30	c |     11336 |    6137    29634    93683 |    29736    11313     57 |  4.037 % |
10.98/11.04	c |     17103 |    6135    29628    93666 |    32710    17078     62 |  4.047 % |
18.18/18.30	c |     25753 |    6129    29623    93654 |    35981    25727     66 |  4.289 % |
30.88/30.97	c |     38727 |    6088    29427    93091 |    39579    19031     65 |  4.300 % |
43.17/43.20	c |     58188 |    6060    29300    92735 |    43537    38491     64 |  4.450 % |
57.06/57.11	c |     87381 |    6060    29300    92735 |    47890    42078     53 |  4.450 % |
111.75/111.85	c |    131172 |    6057    29286    92695 |    52679    32149     68 |  4.467 % |
160.14/160.24	c |    196856 |    6052    29264    92631 |    57947    20515     50 |  4.493 % |
295.70/295.88	c |    295382 |    6052    29264    92631 |    63742    48003     80 |  4.493 % |
425.08/425.29	c |    443172 |    5974    28938    91689 |    70116    59825     38 |  4.913 % |
774.49/774.77	c |    664855 |    5974    28938    91689 |    77128    47975     65 |  4.913 % |
1197.27/1197.64	c |    997380 |    5899    28624    90784 |    84841    76452     64 |  5.316 % |
1200.08/1200.41	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554418-1238726685/watcher-1554418-1238726685 -o /tmp/evaluation-result-1554418-1238726685/solver-1554418-1238726685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1554418-1238726685.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 19182
/proc/meminfo: memFree=1760976/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=1940 CPUtime=0
/proc/19182/stat : 19182 (IUT_BMB_SAT) R 19180 19182 19001 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1145330934 1986560 163 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/19182/statm: 485 164 90 274 0 208 0

[startup+0.105436 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 19182
/proc/meminfo: memFree=1760976/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=5444 CPUtime=0.1
/proc/19182/stat : 19182 (IUT_BMB_SAT) R 19180 19182 19001 0 -1 4194304 1187 0 0 0 10 0 0 0 18 0 1 0 1145330934 5574656 1170 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19182/statm: 1361 1170 97 274 0 1084 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5444

[startup+0.201443 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 19182
/proc/meminfo: memFree=1760976/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=6632 CPUtime=0.19
/proc/19182/stat : 19182 (IUT_BMB_SAT) R 19180 19182 19001 0 -1 4194304 1476 0 0 0 19 0 0 0 19 0 1 0 1145330934 6791168 1459 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19182/statm: 1658 1459 97 274 0 1381 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6632

[startup+0.301453 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 19182
/proc/meminfo: memFree=1760976/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=7820 CPUtime=0.29
/proc/19182/stat : 19182 (IUT_BMB_SAT) R 19180 19182 19001 0 -1 4194304 1768 0 0 0 29 0 0 0 19 0 1 0 1145330934 8007680 1751 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19182/statm: 1955 1751 97 274 0 1678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7820

[startup+0.701489 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 19182
/proc/meminfo: memFree=1760976/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.69
/proc/19182/stat : 19182 (IUT_BMB_SAT) R 19180 19182 19001 0 -1 4194304 3116 0 0 0 63 6 0 0 23 0 1 0 1145330934 13139968 3029 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19182/statm: 3208 3029 100 274 0 2931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12832

[startup+1.50257 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1738936/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=11396 CPUtime=0.57
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 2829 0 0 0 56 1 0 0 21 0 1 0 1145331026 11669504 2576 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 2849 2576 84 178 0 2669 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29584

[startup+3.10171 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1737784/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=11528 CPUtime=2.17
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 2852 0 0 0 216 1 0 0 25 0 1 0 1145331026 11804672 2599 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 2882 2599 84 178 0 2702 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29716

[startup+6.30201 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1737080/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=12344 CPUtime=5.37
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 3073 0 0 0 536 1 0 0 25 0 1 0 1145331026 12640256 2820 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 3086 2820 85 178 0 2906 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30532

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1734328/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=15048 CPUtime=11.76
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 3745 0 0 0 1174 2 0 0 25 0 1 0 1145331026 15409152 3492 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 3762 3492 85 178 0 3582 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33236

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1729272/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=20068 CPUtime=24.56
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 4982 0 0 0 2452 4 0 0 25 0 1 0 1145331026 20549632 4729 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 5017 4729 85 178 0 4837 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38256

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1726776/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=22524 CPUtime=50.16
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 5605 0 0 0 5011 5 0 0 25 0 1 0 1145331026 23064576 5352 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 5631 5352 85 178 0 5451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40712

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1723000/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=26364 CPUtime=101.35
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 6543 0 0 0 10129 6 0 0 25 0 1 0 1145331026 26996736 6290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 6591 6290 85 178 0 6411 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1722808/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=26496 CPUtime=161.33
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 6583 0 0 0 16127 6 0 0 25 0 1 0 1145331026 27131904 6330 1992294400 134512640 135243223 4294956320 18446744073709551615 134558300 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 6624 6330 85 178 0 6444 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44684

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1717752/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=31380 CPUtime=221.32
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 7829 0 0 0 22124 8 0 0 25 0 1 0 1145331026 32133120 7576 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 7845 7576 85 178 0 7665 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49568

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1712760/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=1708728/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=761.19
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10030 0 0 0 76108 11 0 0 25 0 1 0 1145331026 41336832 9777 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9777 85 178 0 9912 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 58556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1708664/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=821.17
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10036 0 0 0 82106 11 0 0 25 0 1 0 1145331026 41336832 9783 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9783 85 178 0 9912 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 58556

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1708664/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=881.16
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10036 0 0 0 88105 11 0 0 25 0 1 0 1145331026 41336832 9783 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9783 85 178 0 9912 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58556

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19185
/proc/meminfo: memFree=1708600/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=941.14
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10036 0 0 0 94103 11 0 0 25 0 1 0 1145331026 41336832 9783 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9783 85 178 0 9912 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 58556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1001.11
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 100100 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1061.1
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 106099 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 58556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1121.08
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 112097 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 58556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1181.07
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 118096 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 58556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1199.17
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 119906 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58556

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19191
/proc/meminfo: memFree=1708336/2055920 swapFree=4176872/4192956
[pid=19182] ppid=19180 vsize=12832 CPUtime=0.91
/proc/19182/stat : 19182 (IUT_BMB_SAT) S 19180 19182 19001 0 -1 4194304 3122 0 0 0 69 22 0 0 25 0 1 0 1145330934 13139968 3034 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19182/statm: 3208 3034 105 274 0 2931 0
[pid=19184] ppid=19182 vsize=5356 CPUtime=0
/proc/19184/stat : 19184 (sh) S 19182 19182 19001 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1145331026 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19184/statm: 1339 232 193 169 0 50 0
[pid=19185] ppid=19184 vsize=40368 CPUtime=1199.17
/proc/19185/stat : 19185 (minisat) R 19184 19182 19001 0 -1 4194304 10037 0 0 0 119906 11 0 0 25 0 1 0 1145331026 41336832 9784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/19185/statm: 10092 9784 85 178 0 9912 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19182 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=696894
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=233964
# CPU time returned by wait4() is 0.930858
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.33
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 58556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.696894
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4368
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 1.05584 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-03 04:44:46
IDJOB=1554418
IDBENCH=70780
IDSOLVER=523
FILE ID=node48/1554418-1238726685
PBS_JOBID= 9085347
Free space on /tmp= 66548 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554418-1238726685/watcher-1554418-1238726685 -o /tmp/evaluation-result-1554418-1238726685/solver-1554418-1238726685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1554418-1238726685.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=2078894684

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1761456 kB
Buffers:         44092 kB
Cached:         164208 kB
SwapCached:      10184 kB
Active:          75580 kB
Inactive:       144432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761456 kB
SwapTotal:     4192956 kB
SwapFree:      4176872 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          17488 kB
Slab:            60472 kB
Committed_AS:  2901256 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node48 at 2009-04-03 05:04:48