Trace number 1580338

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 1200.66

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p1.cnf
MD5SUM4f02dda0c6b1f76f43bce732093e4f1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1071.68
Satisfiable
(Un)Satisfiability was proved
Number of variables268258
Number of clauses1155731
Sum of the clauses size2704052
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2895523
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
18.39/18.46	c WARNING: for repeatability, setting FPU to use double precision
18.39/18.46	c ============================[ Problem Statistics ]=============================
18.39/18.46	c |                                                                             |
18.39/18.46	c |  Number of variables:  268258                                               |
18.39/18.46	c |  Number of clauses:    893871                                               |
19.67/19.78	c |  Parsing time:         1.22         s                                       |
21.97/22.04	c ============================[ Search Statistics ]==============================
21.97/22.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.97/22.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.97/22.04	c ===============================================================================
21.97/22.04	c |         0 |  163597   780561  2047807 |   260187        0    nan |  0.000 % |
22.56/22.61	c |       100 |  163597   780561  2047807 |   286205      100    123 |  0.000 % |
23.07/23.14	c |       255 |  163597   780561  2047807 |   314826      255    123 |  0.000 % |
23.46/23.50	c |       481 |  163066   777686  2040490 |   346308      474    116 |  0.198 % |
24.17/24.27	c |       818 |  162972   777686  2040490 |   380939      807    104 |  0.451 % |
25.16/25.27	c |      1324 |  160320   762870  2003763 |   419033     1305     98 |  1.222 % |
26.66/26.75	c |      2083 |  160254   762535  2003026 |   460937     2061    117 |  1.246 % |
28.06/28.14	c |      3222 |  160241   762535  2003026 |   507030     3195    123 |  1.265 % |
31.76/31.86	c |      4931 |  159747   760146  1997914 |   557733     4890    121 |  1.450 % |
39.96/40.04	c |      7493 |  155416   737144  1945398 |   613507     7394    131 |  3.303 % |
54.75/54.82	c |     11338 |  152431   721031  1908300 |   674858    11209    165 |  4.162 % |
74.25/74.38	c |     17105 |  149722   708461  1878291 |   742343    16921    179 |  5.172 % |
119.63/119.71	c |     25754 |  148704   703111  1865242 |   816578    25489    238 |  5.552 % |
188.01/188.16	c |     38729 |  146770   692704  1839564 |   898236    38377    278 |  6.273 % |
299.86/300.07	c |     58195 |  145513   687265  1828292 |   988059    57689    316 |  6.757 % |
525.06/525.32	c |     87391 |  145060   684640  1822108 |  1086865    86716    356 |  7.026 % |
881.01/881.49	c |    131180 |  141537   667196  1781356 |  1195552   112082    378 |  8.551 % |
1200.08/1200.62	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1580338-1238918427/watcher-1580338-1238918427 -o /tmp/evaluation-result-1580338-1238918427/solver-1580338-1238918427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1580338-1238918427.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 1.00 3/64 9595
/proc/meminfo: memFree=1497256/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=14828 CPUtime=0
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 336044202 15183872 178 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 3707 178 92 274 0 3430 0

[startup+0.103624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9595
/proc/meminfo: memFree=1497256/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=14828 CPUtime=0.09
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 1883 0 0 0 9 0 0 0 18 0 1 0 336044202 15183872 1866 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 3707 1867 92 274 0 3430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14828

[startup+0.201671 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9595
/proc/meminfo: memFree=1497256/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=19344 CPUtime=0.19
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 3834 0 0 0 18 1 0 0 18 0 1 0 336044202 19808256 3818 1992294400 134512640 135635285 4294956208 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 4836 3822 92 274 0 4559 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19344

[startup+0.301681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9595
/proc/meminfo: memFree=1497256/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=27728 CPUtime=0.29
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 6678 0 0 0 27 2 0 0 19 0 1 0 336044202 28393472 6661 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 6932 6661 92 274 0 6655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9595
/proc/meminfo: memFree=1497256/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=57236 CPUtime=0.69
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 14115 0 0 0 64 5 0 0 23 0 1 0 336044202 58609664 14098 1992294400 134512640 135635285 4294956208 18446744073709551615 135088736 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 14309 14098 99 274 0 14032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57236

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9596
/proc/meminfo: memFree=1435680/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=67532 CPUtime=1.49
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 16692 0 0 0 143 6 0 0 25 0 1 0 336044202 69152768 16675 1992294400 134512640 135635285 4294956208 18446744073709551615 134530635 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 16883 16675 99 274 0 16606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67532

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9596
/proc/meminfo: memFree=1422944/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=85616 CPUtime=3.09
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 21241 0 0 0 300 9 0 0 25 0 1 0 336044202 87670784 21224 1992294400 134512640 135635285 4294956208 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 21404 21224 99 274 0 21127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85616

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9596
/proc/meminfo: memFree=1389152/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=116768 CPUtime=6.29
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 29016 0 0 0 615 14 0 0 25 0 1 0 336044202 119570432 28999 1992294400 134512640 135635285 4294956208 18446744073709551615 135088809 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 29192 28999 99 274 0 28915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116768

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9596
/proc/meminfo: memFree=1302688/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=207804 CPUtime=12.68
/proc/9595/stat : 9595 (IUT_BMB_SAT) R 9593 9595 9433 0 -1 4194304 51769 0 0 0 1246 22 0 0 25 0 1 0 336044202 212791296 51752 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9595/statm: 51951 51752 99 274 0 51674 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 207804

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9598
/proc/meminfo: memFree=1185232/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=92524 CPUtime=7.02
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 25345 0 0 0 689 13 0 0 25 0 1 0 336046049 94744576 21546 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 23131 21546 85 178 0 22951 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 307368

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1183952/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=94244 CPUtime=32.61
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 25725 0 0 0 3248 13 0 0 25 0 1 0 336046049 96505856 21926 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 23561 21926 85 178 0 23381 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 309088

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1171728/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=106528 CPUtime=83.8
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 28771 0 0 0 8364 16 0 0 25 0 1 0 336046049 109084672 24972 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 26632 24972 85 178 0 26452 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 321372

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1155728/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=122636 CPUtime=143.78
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 32801 0 0 0 14358 20 0 0 25 0 1 0 336046049 125579264 29002 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 30659 29002 85 178 0 30479 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 337480

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1139664/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=138572 CPUtime=203.75
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 36782 0 0 0 20351 24 0 0 25 0 1 0 336046049 141897728 32983 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 34643 32983 85 178 0 34463 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 353416

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1123920/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=154324 CPUtime=263.72
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 40725 0 0 0 26344 28 0 0 25 0 1 0 336046049 158027776 36926 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 38581 36926 85 178 0 38401 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 369168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1107344/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=170864 CPUtime=323.69
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 44844 0 0 0 32336 33 0 0 25 0 1 0 336046049 174964736 41045 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 42716 41045 85 178 0 42536 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 385708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1097040/2055920 swapFree=4181692/4192956

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

/proc/meminfo: memFree=1044944/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=233032 CPUtime=743.53
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 60368 0 0 0 74305 48 0 0 25 0 1 0 336046049 238624768 56569 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 58258 56569 85 178 0 58078 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 447876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1033424/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=244668 CPUtime=803.5
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 63271 0 0 0 80300 50 0 0 25 0 1 0 336046049 250540032 59472 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 61167 59472 85 178 0 60987 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 459512

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1020048/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=257928 CPUtime=863.48
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 66595 0 0 0 86295 53 0 0 25 0 1 0 336046049 264118272 62796 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 64482 62796 85 178 0 64302 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 472772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1009360/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=268764 CPUtime=923.44
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 69294 0 0 0 92288 56 0 0 25 0 1 0 336046049 275214336 65495 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 67191 65495 85 178 0 67011 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 483608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=1001040/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=276964 CPUtime=983.41
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 71350 0 0 0 98283 58 0 0 25 0 1 0 336046049 283611136 67551 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 69241 67551 85 178 0 69061 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 491808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=991248/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=286740 CPUtime=1043.39
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 73811 0 0 0 104279 60 0 0 25 0 1 0 336046049 293621760 70012 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 71685 70012 85 178 0 71505 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 501584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=979280/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=298660 CPUtime=1103.36
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 76784 0 0 0 110273 63 0 0 25 0 1 0 336046049 305827840 72985 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 74665 72985 85 178 0 74485 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 513504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=966672/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=311512 CPUtime=1163.34
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 79930 0 0 0 116268 66 0 0 25 0 1 0 336046049 318988288 76131 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 77878 76131 85 178 0 77698 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 526356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=964240/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=313756 CPUtime=1181.64
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 80523 0 0 0 118097 67 0 0 25 0 1 0 336046049 321286144 76724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 78439 76724 85 178 0 78259 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 528600

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9604
/proc/meminfo: memFree=964240/2055920 swapFree=4181692/4192956
[pid=9595] ppid=9593 vsize=209488 CPUtime=18.43
/proc/9595/stat : 9595 (IUT_BMB_SAT) S 9593 9595 9433 0 -1 4194304 53131 0 0 0 1502 341 0 0 25 0 1 0 336044202 214515712 52199 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9595/statm: 52372 52199 106 274 0 52095 0
[pid=9597] ppid=9595 vsize=5356 CPUtime=0.01
/proc/9597/stat : 9597 (sh) S 9595 9595 9433 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 336046046 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9597/statm: 1339 232 193 169 0 50 0
[pid=9598] ppid=9597 vsize=313756 CPUtime=1181.64
/proc/9598/stat : 9598 (minisat) R 9597 9595 9433 0 -1 4194304 80523 0 0 0 118097 67 0 0 25 0 1 0 336046049 321286144 76724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9598/statm: 78439 76724 85 178 0 78259 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 528600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9595 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=32714
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=471472
# CPU time returned by wait4() is 18.5042
# 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): 1200.66
CPU time (s): 1200.08
CPU user time (s): 1195.99
CPU system time (s): 4.09
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 528600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0327
system time used= 3.47147
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54383
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= 43

runsolver used 1.25481 second user time and 3.12052 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-05 10:00:28
IDJOB=1580338
IDBENCH=71015
IDSOLVER=523
FILE ID=node42/1580338-1238918427
PBS_JOBID= 9101401
Free space on /tmp= 66536 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580338-1238918427/watcher-1580338-1238918427 -o /tmp/evaluation-result-1580338-1238918427/solver-1580338-1238918427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1580338-1238918427.cnf HOME

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

MD5SUM BENCH= 4f02dda0c6b1f76f43bce732093e4f1f
RANDOM SEED=727444306

node42.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		: 3000.211
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		: 3000.211
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:       1497736 kB
Buffers:         66160 kB
Cached:         402140 kB
SwapCached:       5184 kB
Active:         208268 kB
Inactive:       268556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497736 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           23260 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            67412 kB
Committed_AS:  1386216 kB
PageTables:       1388 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= 66516 MiB
End job on node42 at 2009-04-05 10:20:31