Trace number 1532716

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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
0.20/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.20/0.22	c ============================[ Problem Statistics ]=============================
0.20/0.22	c |                                                                             |
0.20/0.22	c |  Number of variables:  6000                                                 |
0.20/0.22	c |  Number of clauses:    25200                                                |
0.20/0.25	c |  Parsing time:         0.03         s                                       |
0.20/0.29	c ============================[ Search Statistics ]==============================
0.20/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.29	c ===============================================================================
0.20/0.29	c |         0 |    5805    24926    75898 |     8308        0    nan |  0.000 % |
0.20/0.31	c |       103 |    5805    24926    75898 |     9139      103    101 |  0.000 % |
0.20/0.34	c |       253 |    5805    24926    75898 |    10053      253     91 |  0.000 % |
0.20/0.37	c |       480 |    5805    24926    75898 |    11058      480     92 |  0.000 % |
0.20/0.43	c |       817 |    5805    24926    75898 |    12164      817     99 |  0.000 % |
0.20/0.52	c |      1324 |    5805    24926    75898 |    13381     1324    120 |  0.000 % |
0.20/0.65	c |      2084 |    5805    24926    75898 |    14719     2084    124 |  0.000 % |
0.20/0.88	c |      3224 |    5805    24926    75898 |    16191     3224    128 |  0.000 % |
1.17/1.23	c |      4932 |    5805    24926    75898 |    17810     4932    129 |  0.000 % |
1.77/1.80	c |      7495 |    5805    24926    75898 |    19591     7495    135 |  0.000 % |
2.66/2.77	c |     11339 |    5805    24926    75898 |    21550    11339    135 |  0.000 % |
4.37/4.47	c |     17107 |    5805    24926    75898 |    23705    17107    137 |  0.000 % |
7.57/7.65	c |     25757 |    5805    24926    75898 |    26076    12339    149 |  0.000 % |
12.76/12.88	c |     38731 |    5805    24926    75898 |    28683    25313    161 |  0.000 % |
22.76/22.84	c |     58192 |    5805    24926    75898 |    31552    27113    162 |  0.000 % |
39.85/39.97	c |     87384 |    5805    24926    75898 |    34707    16572    172 |  0.000 % |
69.14/69.22	c |    131173 |    5805    24926    75898 |    38178    17227    203 |  0.000 % |
111.32/111.42	c |    196857 |    5805    24926    75898 |    41995    29772    172 |  0.000 % |
194.97/195.11	c |    295384 |    5805    24926    75898 |    46195    40840    171 |  0.000 % |
332.20/332.49	c |    443173 |    5805    24926    75898 |    50815    28481    183 |  0.000 % |
551.19/551.56	c |    664857 |    5805    24926    75898 |    55896    28626    172 |  0.000 % |
910.74/911.22	c |    997382 |    5805    24926    75898 |    61486    26200    165 |  0.000 % |
1200.03/1200.61	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-1532716-1238395182/watcher-1532716-1238395182 -o /tmp/evaluation-result-1532716-1238395182/solver-1532716-1238395182 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532716-1238395182.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: 0.99 0.98 0.99 3/64 4626
/proc/meminfo: memFree=1635536/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=1580 CPUtime=0
/proc/4626/stat : 4626 (IUT_BMB_SAT) R 4624 4626 4223 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1112180545 1617920 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 395 179 92 274 0 118 0

[startup+0.0109519 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4626
/proc/meminfo: memFree=1635536/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=2456 CPUtime=0
/proc/4626/stat : 4626 (IUT_BMB_SAT) R 4624 4626 4223 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 1112180545 2514944 407 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 614 407 97 274 0 337 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2456

[startup+0.102961 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4626
/proc/meminfo: memFree=1635536/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.1
/proc/4626/stat : 4626 (IUT_BMB_SAT) R 4624 4626 4223 0 -1 4194304 702 0 0 0 9 1 0 0 18 0 1 0 1112180545 3596288 685 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3512

[startup+0.302023 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4626
/proc/meminfo: memFree=1635536/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3512

[startup+0.702065 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4626
/proc/meminfo: memFree=1635536/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3512

[startup+1.50112 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1628024/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=7200 CPUtime=1.27
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 1604 0 0 0 126 1 0 0 25 0 1 0 1112180567 7372800 1533 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 1800 1533 85 178 0 1620 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16068

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1625016/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=10896 CPUtime=2.87
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 2518 0 0 0 285 2 0 0 25 0 1 0 1112180567 11157504 2447 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4629/statm: 2724 2447 85 178 0 2544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19764

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1618104/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=17044 CPUtime=6.06
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 4064 0 0 0 603 3 0 0 25 0 1 0 1112180567 17453056 3993 1992294400 134512640 135243223 4294956304 18446744073709551615 134558608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 4261 3993 85 178 0 4081 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25912

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1614072/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=20608 CPUtime=12.46
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 4952 0 0 0 1242 4 0 0 25 0 1 0 1112180567 21102592 4881 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 5152 4881 85 178 0 4972 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29476

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1607736/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=25980 CPUtime=25.26
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 6282 0 0 0 2521 5 0 0 25 0 1 0 1112180567 26603520 6211 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 6495 6211 85 178 0 6315 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34848

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1601272/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=32328 CPUtime=50.84
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 7885 0 0 0 5077 7 0 0 25 0 1 0 1112180567 33103872 7814 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 8082 7814 85 178 0 7902 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41196

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1596280/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=37080 CPUtime=102.02
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 9086 0 0 0 10193 9 0 0 25 0 1 0 1112180567 37969920 9015 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 9270 9015 85 178 0 9090 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1594744/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=38736 CPUtime=161.99
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 9479 0 0 0 16190 9 0 0 25 0 1 0 1112180567 39665664 9408 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 9684 9408 85 178 0 9504 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 47604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1592696/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=40716 CPUtime=221.96
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 9976 0 0 0 22186 10 0 0 25 0 1 0 1112180567 41693184 9905 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 10179 9905 85 178 0 9999 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 49584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4629
/proc/meminfo: memFree=1587064/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1578680/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=54600 CPUtime=701.73
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 13462 0 0 0 70159 14 0 0 25 0 1 0 1112180567 55910400 13391 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 13650 13391 85 178 0 13470 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 63468

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1578680/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=54732 CPUtime=761.71
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 13475 0 0 0 76157 14 0 0 25 0 1 0 1112180567 56045568 13404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 13683 13404 85 178 0 13503 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 63600

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1578680/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=54732 CPUtime=821.68
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 13475 0 0 0 82153 15 0 0 25 0 1 0 1112180567 56045568 13404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 13683 13404 85 178 0 13503 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 63600

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1578552/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=54864 CPUtime=881.66
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 13518 0 0 0 88151 15 0 0 25 0 1 0 1112180567 56180736 13447 1992294400 134512640 135243223 4294956304 18446744073709551615 134565239 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 13716 13447 85 178 0 13536 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 63732

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1576312/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=57208 CPUtime=941.63
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 14067 0 0 0 94147 16 0 0 25 0 1 0 1112180567 58580992 13996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 14302 13996 85 178 0 14122 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 66076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1573368/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=60112 CPUtime=1001.6
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 14792 0 0 0 100143 17 0 0 25 0 1 0 1112180567 61554688 14721 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 15028 14721 85 178 0 14848 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 68980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1572728/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=60772 CPUtime=1061.57
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 14968 0 0 0 106140 17 0 0 25 0 1 0 1112180567 62230528 14897 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 15193 14897 85 178 0 15013 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 69640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1572152/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=61300 CPUtime=1121.55
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 15103 0 0 0 112138 17 0 0 25 0 1 0 1112180567 62771200 15032 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 15325 15032 85 178 0 15145 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 70168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1572152/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=61300 CPUtime=1181.52
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 15103 0 0 0 118135 17 0 0 25 0 1 0 1112180567 62771200 15032 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 15325 15032 85 178 0 15145 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 70168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4631
/proc/meminfo: memFree=1571832/2055920 swapFree=4178500/4192956
[pid=4626] ppid=4624 vsize=3512 CPUtime=0.2
/proc/4626/stat : 4626 (IUT_BMB_SAT) S 4624 4626 4223 0 -1 4194304 709 0 0 0 12 8 0 0 19 0 1 0 1112180545 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4626/statm: 878 691 105 274 0 601 0
[pid=4628] ppid=4626 vsize=5356 CPUtime=0
/proc/4628/stat : 4628 (sh) S 4626 4626 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112180567 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4628/statm: 1339 232 193 169 0 50 0
[pid=4629] ppid=4628 vsize=61564 CPUtime=1199.83
/proc/4629/stat : 4629 (minisat) R 4628 4626 4223 0 -1 4194304 15170 0 0 0 119965 18 0 0 25 0 1 0 1112180567 63041536 15099 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/4629/statm: 15391 15099 85 178 0 15211 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70432

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4626 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=131979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=92985
# CPU time returned by wait4() is 0.224964
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 70432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 5

runsolver used 1.01185 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 08:39:42
IDJOB=1532716
IDBENCH=70317
IDSOLVER=523
FILE ID=node62/1532716-1238395182
PBS_JOBID= 9061362
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532716-1238395182/watcher-1532716-1238395182 -o /tmp/evaluation-result-1532716-1238395182/solver-1532716-1238395182 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532716-1238395182.cnf HOME

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=621389036

node62.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		: 3000.232
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		: 3000.232
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:       1636016 kB
Buffers:         75544 kB
Cached:         262960 kB
SwapCached:       7616 kB
Active:          77476 kB
Inactive:       270332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636016 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            57960 kB
Committed_AS:  2722984 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-03-30 08:59:45