Trace number 1532876

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 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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
0.59/0.60	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.60	c ============================[ Problem Statistics ]=============================
0.59/0.60	c |                                                                             |
0.59/0.60	c |  Number of variables:  16000                                                |
0.59/0.60	c |  Number of clauses:    67200                                                |
0.59/0.73	c |  Parsing time:         0.13         s                                       |
0.59/0.89	c ============================[ Search Statistics ]==============================
0.59/0.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.89	c ===============================================================================
0.59/0.89	c |         0 |   15546    66430   201756 |    22143        0    nan |  0.000 % |
0.59/0.95	c |       101 |   15546    66430   201756 |    24357      101    109 |  0.000 % |
0.98/1.04	c |       251 |   15546    66430   201756 |    26793      251    113 |  0.000 % |
1.09/1.16	c |       477 |   15546    66430   201756 |    29472      477    131 |  0.000 % |
1.28/1.35	c |       815 |   15546    66430   201756 |    32420      815    164 |  0.000 % |
1.58/1.60	c |      1321 |   15546    66430   201756 |    35662     1321    177 |  0.000 % |
1.88/1.97	c |      2080 |   15546    66430   201756 |    39228     2080    196 |  0.000 % |
2.58/2.62	c |      3221 |   15546    66430   201756 |    43151     3221    236 |  0.000 % |
3.48/3.55	c |      4929 |   15546    66430   201756 |    47466     4929    240 |  0.000 % |
4.97/5.00	c |      7493 |   15546    66430   201756 |    52212     7493    245 |  0.000 % |
7.18/7.24	c |     11337 |   15546    66430   201756 |    57434    11337    247 |  0.000 % |
11.08/11.10	c |     17103 |   15546    66430   201756 |    63177    17103    267 |  0.000 % |
17.78/17.82	c |     25752 |   15546    66430   201756 |    69495    25752    283 |  0.000 % |
29.27/29.38	c |     38726 |   15546    66430   201756 |    76444    38726    280 |  0.000 % |
50.65/50.77	c |     58187 |   15546    66430   201756 |    84089    58187    285 |  0.000 % |
92.83/92.92	c |     87379 |   15546    66430   201756 |    92498    15412    415 |  0.000 % |
147.41/147.58	c |    131168 |   15546    66430   201756 |   101748    59201    345 |  0.000 % |
250.36/250.55	c |    196852 |   15546    66430   201756 |   111922    34205    340 |  0.000 % |
435.16/435.41	c |    295378 |   15546    66430   201756 |   123115    33742    400 |  0.000 % |
766.40/766.83	c |    443167 |   15546    66430   201756 |   135426    70881    375 |  0.000 % |
1200.08/1200.71	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532876-1238403477/watcher-1532876-1238403477 -o /tmp/evaluation-result-1532876-1238403477/solver-1532876-1238403477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532876-1238403477.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: 1.00 0.99 1.00 3/64 19809
/proc/meminfo: memFree=1247472/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=2072 CPUtime=0
/proc/19809/stat : 19809 (IUT_BMB_SAT) R 19807 19809 19503 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1113013505 2121728 157 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/19809/statm: 518 158 92 274 0 241 0

[startup+0.016189 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19809
/proc/meminfo: memFree=1247472/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=2664 CPUtime=0.01
/proc/19809/stat : 19809 (IUT_BMB_SAT) R 19807 19809 19503 0 -1 4194304 441 0 0 0 1 0 0 0 18 0 1 0 1113013505 2727936 424 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/19809/statm: 666 425 92 274 0 389 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2664

[startup+0.101202 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19809
/proc/meminfo: memFree=1247472/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=5280 CPUtime=0.09
/proc/19809/stat : 19809 (IUT_BMB_SAT) R 19807 19809 19503 0 -1 4194304 1155 0 0 0 9 0 0 0 18 0 1 0 1113013505 5406720 1138 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19809/statm: 1320 1138 97 274 0 1043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5280

[startup+0.301241 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19809
/proc/meminfo: memFree=1247472/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.29
/proc/19809/stat : 19809 (IUT_BMB_SAT) R 19807 19809 19503 0 -1 4194304 1646 0 0 0 26 3 0 0 20 0 1 0 1113013505 7434240 1629 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/19809/statm: 1815 1629 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.701315 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19809
/proc/meminfo: memFree=1247472/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 7260

[startup+1.50146 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1233112/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=7872 CPUtime=0.89
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 2066 0 0 0 88 1 0 0 25 0 1 0 1113013565 8060928 1808 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 1968 1808 85 178 0 1788 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20488

[startup+3.10277 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1231704/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=10916 CPUtime=2.49
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 2803 0 0 0 248 1 0 0 25 0 1 0 1113013565 11177984 2545 1992294400 134512640 135243223 4294956320 18446744073709551615 134566402 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 2729 2545 85 178 0 2549 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23532

[startup+6.30137 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1225624/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=16460 CPUtime=5.69
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 4207 0 0 0 566 3 0 0 25 0 1 0 1113013565 16855040 3949 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 4115 3949 85 178 0 3935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29076

[startup+12.7026 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1213720/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=27868 CPUtime=12.09
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 7054 0 0 0 1203 6 0 0 25 0 1 0 1113013565 28536832 6796 1992294400 134512640 135243223 4294956320 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 6967 6796 85 178 0 6787 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40484

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1194584/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=46380 CPUtime=24.88
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 11680 0 0 0 2479 9 0 0 25 0 1 0 1113013565 47493120 11422 1992294400 134512640 135243223 4294956320 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 11595 11422 85 178 0 11415 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58996

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1166744/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=74348 CPUtime=50.46
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 18678 0 0 0 5031 15 0 0 25 0 1 0 1113013565 76132352 18420 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 18587 18420 85 178 0 18407 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86964

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1123864/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=116584 CPUtime=101.64
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 29212 0 0 0 10136 28 0 0 25 0 1 0 1113013565 119382016 28954 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 29146 28954 85 178 0 28966 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 129200

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19812
/proc/meminfo: memFree=1123864/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=116584 CPUtime=161.61
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 29212 0 0 0 16133 28 0 0 25 0 1 0 1113013565 119382016 28954 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 29146 28954 85 178 0 28966 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 129200

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1093784/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=146468 CPUtime=221.58
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 36671 0 0 0 22122 36 0 0 25 0 1 0 1113013565 149983232 36413 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 36617 36413 85 178 0 36437 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 159084

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1093848/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1037208/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=202972 CPUtime=761.31
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 50816 0 0 0 76078 53 0 0 25 0 1 0 1113013565 207843328 50558 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 50743 50558 85 178 0 50563 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 215588

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1037208/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=202972 CPUtime=821.28
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 50816 0 0 0 82075 53 0 0 25 0 1 0 1113013565 207843328 50558 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 50743 50558 85 178 0 50563 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 215588

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1033752/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=206544 CPUtime=881.25
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 51721 0 0 0 88071 54 0 0 25 0 1 0 1113013565 211501056 51463 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 51636 51463 85 178 0 51456 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 219160

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026584/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=941.21
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 94065 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 226156

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026520/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1001.18
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 100062 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 226156

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026520/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1061.15
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 106059 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 226156

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026520/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1121.12
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 112056 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 226156

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026520/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1181.09
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 118053 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 226156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026456/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1199.49
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 119893 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 226156

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19818
/proc/meminfo: memFree=1026456/2055920 swapFree=4178880/4192956
[pid=19809] ppid=19807 vsize=7260 CPUtime=0.59
/proc/19809/stat : 19809 (IUT_BMB_SAT) S 19807 19809 19503 0 -1 4194304 1653 0 0 0 34 25 0 0 22 0 1 0 1113013505 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19809/statm: 1815 1635 105 274 0 1538 0
[pid=19811] ppid=19809 vsize=5356 CPUtime=0
/proc/19811/stat : 19811 (sh) S 19809 19809 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113013565 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19811/statm: 1339 232 193 169 0 50 0
[pid=19812] ppid=19811 vsize=213540 CPUtime=1199.49
/proc/19812/stat : 19812 (minisat) R 19811 19809 19503 0 -1 4194304 53472 0 0 0 119893 56 0 0 25 0 1 0 1113013565 218664960 53214 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19812/statm: 53385 53214 85 178 0 53205 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 226156

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19809 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=351946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=254961
# CPU time returned by wait4() is 0.606907
# 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): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1199.27
CPU system time (s): 0.81
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 226156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.351946
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2676
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= 9

runsolver used 1.20382 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 10:57:57
IDJOB=1532876
IDBENCH=70349
IDSOLVER=523
FILE ID=node21/1532876-1238403477
PBS_JOBID= 9061396
Free space on /tmp= 66460 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532876-1238403477/watcher-1532876-1238403477 -o /tmp/evaluation-result-1532876-1238403477/solver-1532876-1238403477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532876-1238403477.cnf HOME

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=119828165

node21.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		: 3000.259
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		: 3000.259
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:       1248016 kB
Buffers:         98488 kB
Cached:         609104 kB
SwapCached:       7836 kB
Active:          92576 kB
Inactive:       624488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248016 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76960 kB
Committed_AS:  2963156 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-30 11:18:00