Trace number 1534326

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 1.0UNSAT 395.536 395.703

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  360                                                  |
0.00/0.01	c |  Number of clauses:    1530                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     349     1519     4618 |      506        0    nan |  0.000 % |
0.00/0.02	c |       100 |     349     1519     4618 |      556      100     16 |  0.001 % |
0.00/0.02	c |       250 |     349     1519     4618 |      612      250     17 |  0.001 % |
0.00/0.03	c |       476 |     349     1519     4618 |      673      476     17 |  0.001 % |
0.00/0.04	c |       813 |     349     1519     4618 |      741      462     16 |  0.001 % |
0.00/0.05	c |      1320 |     349     1519     4618 |      815      579     15 |  0.001 % |
0.00/0.08	c |      2081 |     349     1519     4618 |      897      496     13 |  0.001 % |
0.00/0.11	c |      3221 |     349     1519     4618 |      986      703     14 |  0.001 % |
0.00/0.17	c |      4930 |     349     1519     4618 |     1085      884     15 |  0.001 % |
0.00/0.25	c |      7493 |     349     1519     4618 |     1193      671     13 |  0.001 % |
0.00/0.38	c |     11337 |     349     1519     4618 |     1313      843     14 |  0.001 % |
0.00/0.59	c |     17103 |     349     1519     4618 |     1444     1218     15 |  0.001 % |
0.00/0.90	c |     25752 |     349     1519     4618 |     1589     1015     15 |  0.001 % |
1.28/1.38	c |     38728 |     349     1519     4618 |     1747     1061     15 |  0.001 % |
2.08/2.11	c |     58189 |     349     1519     4618 |     1922     1021     15 |  0.001 % |
3.18/3.26	c |     87382 |     349     1519     4618 |     2115      985     14 |  0.001 % |
4.97/5.04	c |    131172 |     349     1519     4618 |     2326     2005     16 |  0.001 % |
7.77/7.81	c |    196856 |     349     1519     4618 |     2559     1731     15 |  0.001 % |
11.98/12.09	c |    295382 |     349     1519     4618 |     2815     1813     14 |  0.001 % |
18.77/18.84	c |    443171 |     349     1519     4618 |     3096     1554     15 |  0.001 % |
29.07/29.14	c |    664855 |     349     1519     4618 |     3406     2966     15 |  0.001 % |
45.26/45.35	c |    997381 |     349     1519     4618 |     3746     1922     15 |  0.001 % |
70.55/70.61	c |   1496169 |     349     1519     4618 |     4121     2033     15 |  0.001 % |
110.03/110.13	c |   2244353 |     349     1519     4618 |     4533     2917     16 |  0.001 % |
171.91/172.04	c |   3366628 |     349     1519     4618 |     4987     4430     16 |  0.001 % |
267.26/267.41	c |   5050039 |     349     1519     4618 |     5485     3747     15 |  0.004 % |
395.41/395.70	c ===============================================================================
395.41/395.70	c restarts              : 26
395.41/395.70	c conflicts             : 7253679        (18340 /sec)
395.41/395.70	c decisions             : 8503126        (1.81 % random) (21499 /sec)
395.41/395.70	c propagations          : 397184800      (1004222 /sec)
395.41/395.70	c conflict literals     : 121088308      (26.83 % deleted)
395.41/395.70	c Memory used           : 4.49 MB
395.41/395.70	c CPU time              : 395.515 s
395.41/395.70	
395.51/395.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1534326-1238567105/watcher-1534326-1238567105 -o /tmp/evaluation-result-1534326-1238567105/solver-1534326-1238567105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534326-1238567105.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 1.00 1.06 3/64 13879
/proc/meminfo: memFree=1244784/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) R 13877 13879 13592 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 141 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13879/statm: 354 141 97 274 0 77 0

[startup+0.0475629 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13879
/proc/meminfo: memFree=1244784/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101568 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13879
/proc/meminfo: memFree=1244784/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301585 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13879
/proc/meminfo: memFree=1244784/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701622 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13879
/proc/meminfo: memFree=1244784/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50269 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1243864/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=2316 CPUtime=1.48
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 229 0 0 0 148 0 0 0 25 0 1 0 1129373284 2371584 209 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 579 209 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1243672/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=2316 CPUtime=3.07
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 253 0 0 0 307 0 0 0 25 0 1 0 1129373284 2371584 233 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 579 233 84 178 0 399 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9088

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1243352/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=2448 CPUtime=6.27
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 281 0 0 0 627 0 0 0 25 0 1 0 1129373284 2506752 261 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 612 261 84 178 0 432 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9220

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1243032/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=2712 CPUtime=12.67
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 329 0 0 0 1267 0 0 0 25 0 1 0 1129373284 2777088 309 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 678 309 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1242968/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=2844 CPUtime=25.47
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 376 0 0 0 2547 0 0 0 25 0 1 0 1129373284 2912256 356 1992294400 134512640 135243223 4294956304 18446744073709551615 134555674 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 711 356 84 178 0 531 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9616

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 13882
/proc/meminfo: memFree=1242712/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=3240 CPUtime=51.05
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 458 0 0 0 5105 0 0 0 25 0 1 0 1129373284 3317760 438 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 810 438 84 178 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10012

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 13882
/proc/meminfo: memFree=1242264/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=3512 CPUtime=102.23
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 540 0 0 0 10223 0 0 0 25 0 1 0 1129373284 3596288 520 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 878 520 84 178 0 698 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 13882
/proc/meminfo: memFree=1241880/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=3780 CPUtime=162.21
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 612 0 0 0 16221 0 0 0 25 0 1 0 1129373284 3870720 592 1992294400 134512640 135243223 4294956304 18446744073709551615 134564990 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 945 592 84 178 0 765 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 13882
/proc/meminfo: memFree=1241624/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4048 CPUtime=222.19
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 678 0 0 0 22219 0 0 0 25 0 1 0 1129373284 4145152 658 1992294400 134512640 135243223 4294956304 18446744073709551615 134559416 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1012 658 84 178 0 832 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 13882
/proc/meminfo: memFree=1241496/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4316 CPUtime=282.16
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 727 0 0 0 28216 0 0 0 25 0 1 0 1129373284 4419584 707 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1079 707 84 178 0 899 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241304/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4456 CPUtime=342.13
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 767 0 0 0 34213 0 0 0 25 0 1 0 1129373284 4562944 747 1992294400 134512640 135243223 4294956304 18446744073709551615 134565490 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1114 747 84 178 0 934 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 11228

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

[startup+358.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4456 CPUtime=358.13
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 779 0 0 0 35813 0 0 0 25 0 1 0 1129373284 4562944 759 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1114 759 84 178 0 934 0
Current children cumulated CPU time (s) 358.13
Current children cumulated vsize (KiB) 11228

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4456 CPUtime=370.92
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 784 0 0 0 37092 0 0 0 25 0 1 0 1129373284 4562944 764 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1114 764 84 178 0 934 0
Current children cumulated CPU time (s) 370.92
Current children cumulated vsize (KiB) 11228

[startup+383.907 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4456 CPUtime=383.72
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 786 0 0 0 38372 0 0 0 25 0 1 0 1129373284 4562944 766 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1114 766 84 178 0 934 0
Current children cumulated CPU time (s) 383.72
Current children cumulated vsize (KiB) 11228

[startup+390.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4592 CPUtime=390.11
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 790 0 0 0 39011 0 0 0 25 0 1 0 1129373284 4702208 770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1148 770 84 178 0 968 0
Current children cumulated CPU time (s) 390.11
Current children cumulated vsize (KiB) 11364

[startup+393.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4592 CPUtime=393.31
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 790 0 0 0 39331 0 0 0 25 0 1 0 1129373284 4702208 770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1148 770 84 178 0 968 0
Current children cumulated CPU time (s) 393.31
Current children cumulated vsize (KiB) 11364

[startup+395.102 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4592 CPUtime=394.91
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 790 0 0 0 39491 0 0 0 25 0 1 0 1129373284 4702208 770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1148 770 84 178 0 968 0
Current children cumulated CPU time (s) 394.91
Current children cumulated vsize (KiB) 11364

[startup+395.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=4592 CPUtime=395.31
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194304 790 0 0 0 39531 0 0 0 25 0 1 0 1129373284 4702208 770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 1148 770 84 178 0 968 0
Current children cumulated CPU time (s) 395.31
Current children cumulated vsize (KiB) 11364

[startup+395.701 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 13882
/proc/meminfo: memFree=1241240/2055920 swapFree=4178352/4192956
[pid=13879] ppid=13877 vsize=1416 CPUtime=0
/proc/13879/stat : 13879 (IUT_BMB_SAT) S 13877 13879 13592 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129373283 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13879/statm: 354 154 105 274 0 77 0
[pid=13881] ppid=13879 vsize=5356 CPUtime=0
/proc/13881/stat : 13881 (sh) S 13879 13879 13592 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129373284 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13881/statm: 1339 232 193 169 0 50 0
[pid=13882] ppid=13881 vsize=0 CPUtime=395.51
/proc/13882/stat : 13882 (minisat) R 13881 13879 13592 0 -1 4194308 800 0 0 0 39551 0 0 0 25 0 1 0 1129373284 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/13882/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 395.51
Current children cumulated vsize (KiB) 6772

Child status: 0
Real time (s): 395.703
CPU time (s): 395.536
CPU user time (s): 395.524
CPU system time (s): 0.011998
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 11364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 395.524
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1292
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= 8
involuntary context switches= 1317

runsolver used 0.408937 second user time and 1.03684 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 08:25:05
IDJOB=1534326
IDBENCH=70639
IDSOLVER=523
FILE ID=node43/1534326-1238567105
PBS_JOBID= 9062156
Free space on /tmp= 63084 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534326-1238567105/watcher-1534326-1238567105 -o /tmp/evaluation-result-1534326-1238567105/solver-1534326-1238567105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534326-1238567105.cnf HOME

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1491433502

node43.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		: 3000.242
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		: 3000.242
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:       1245264 kB
Buffers:         92700 kB
Cached:         624288 kB
SwapCached:       8504 kB
Active:         308220 kB
Inactive:       418756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245264 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            69676 kB
Committed_AS:  2568840 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 08:31:41