Trace number 1554002

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) 1200.02 1200.73

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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
6.99/7.03	c WARNING: for repeatability, setting FPU to use double precision
6.99/7.03	c ============================[ Problem Statistics ]=============================
6.99/7.03	c |                                                                             |
6.99/7.03	c |  Number of variables:  138559                                               |
6.99/7.03	c |  Number of clauses:    415288                                               |
7.01/7.49	c |  Parsing time:         0.42         s                                       |
9.06/9.12	c ============================[ Search Statistics ]==============================
9.06/9.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.06/9.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.06/9.12	c ===============================================================================
9.06/9.12	c |         0 |   77730   314938   876765 |   104979        0    nan |  0.000 % |
9.67/9.78	c |       101 |   77730   314938   876765 |   115477      101    191 |  0.000 % |
11.17/11.28	c |       251 |   77730   314938   876765 |   127024      251    178 |  0.000 % |
21.35/21.41	c |       476 |   77730   314938   876765 |   139727      476    159 |  0.000 % |
31.75/31.87	c |       814 |   77730   314938   876765 |   153700      814    154 |  0.000 % |
52.65/52.80	c |      1320 |   77730   314938   876765 |   169070     1320    143 |  0.000 % |
92.62/92.78	c |      2080 |   77730   314938   876765 |   185977     2080    136 |  0.000 % |
153.18/153.32	c |      3219 |   77730   314938   876765 |   204575     3219    132 |  0.000 % |
225.55/225.77	c |      4928 |   77730   314938   876765 |   225032     4928    134 |  0.000 % |
258.73/258.94	c |      7490 |   77730   314938   876765 |   247535     7490    139 |  0.000 % |
286.61/286.83	c |     11336 |   77730   314938   876765 |   272289    11336    140 |  0.000 % |
586.66/587.00	c |     17102 |   77730   314938   876765 |   299518    17102    171 |  0.000 % |
947.06/947.69	c |     25751 |   77730   314938   876765 |   329470    25751    160 |  0.000 % |
1200.02/1200.71	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554002-1238721735/watcher-1554002-1238721735 -o /tmp/evaluation-result-1554002-1238721735/solver-1554002-1238721735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1554002-1238721735.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 1.07 1.15 2/64 27602
/proc/meminfo: memFree=1798704/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=6152 CPUtime=0
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 1144836133 6299648 169 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 1538 169 90 274 0 1261 0

[startup+0.07294 s]
/proc/loadavg: 1.00 1.07 1.15 2/64 27602
/proc/meminfo: memFree=1798704/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=7776 CPUtime=0.06
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 1447 0 0 0 6 0 0 0 19 0 1 0 1144836133 7962624 1430 1992294400 134512640 135635285 4294956208 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 1944 1434 90 274 0 1667 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7776

[startup+0.101945 s]
/proc/loadavg: 1.00 1.07 1.15 2/64 27602
/proc/meminfo: memFree=1798704/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=12112 CPUtime=0.09
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 2428 0 0 0 9 0 0 0 20 0 1 0 1144836133 12402688 2411 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 3028 2411 90 274 0 2751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12112

[startup+0.301984 s]
/proc/loadavg: 1.00 1.07 1.15 2/64 27602
/proc/meminfo: memFree=1798704/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=26688 CPUtime=0.29
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 6497 0 0 0 27 2 0 0 22 0 1 0 1144836133 27328512 6480 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 6672 6480 97 274 0 6395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.701062 s]
/proc/loadavg: 1.00 1.07 1.15 2/64 27602
/proc/meminfo: memFree=1798704/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=31440 CPUtime=0.69
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 7693 0 0 0 66 3 0 0 25 0 1 0 1144836133 32194560 7676 1992294400 134512640 135635285 4294956208 18446744073709551615 134539299 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 7860 7676 97 274 0 7583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31440

[startup+1.50122 s]
/proc/loadavg: 1.00 1.07 1.15 2/65 27603
/proc/meminfo: memFree=1764904/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=40416 CPUtime=1.49
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 9936 0 0 0 145 4 0 0 25 0 1 0 1144836133 41385984 9919 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 10104 9919 97 274 0 9827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40416

[startup+3.10154 s]
/proc/loadavg: 1.00 1.07 1.15 2/65 27603
/proc/meminfo: memFree=1752808/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=61404 CPUtime=3.09
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 15181 0 0 0 302 7 0 0 25 0 1 0 1144836133 62877696 15164 1992294400 134512640 135635285 4294956208 18446744073709551615 134549711 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 15351 15164 97 274 0 15074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61404

[startup+6.30117 s]
/proc/loadavg: 1.00 1.07 1.15 2/65 27603
/proc/meminfo: memFree=1710824/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=6.29
/proc/27602/stat : 27602 (IUT_BMB_SAT) R 27600 27602 26994 0 -1 4194304 22382 0 0 0 524 105 0 0 25 0 1 0 1144836133 89247744 21610 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/27602/statm: 21789 21610 100 274 0 21512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87156

[startup+12.7024 s]
/proc/loadavg: 1.00 1.07 1.15 2/67 27605
/proc/meminfo: memFree=1647896/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=5.65
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16221 0 0 0 556 9 0 0 25 0 1 0 1144836836 62971904 14286 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/27605/statm: 15374 14286 85 178 0 15194 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 154008

[startup+25.502 s]
/proc/loadavg: 1.00 1.07 1.15 2/67 27605
/proc/meminfo: memFree=1648024/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=18.44
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16224 0 0 0 1835 9 0 0 25 0 1 0 1144836836 62971904 14289 1992294400 134512640 135243223 4294956304 18446744073709551615 134565155 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 15374 14289 85 178 0 15194 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 154008

[startup+51.102 s]
/proc/loadavg: 1.00 1.06 1.14 2/67 27605
/proc/meminfo: memFree=1647960/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=44.03
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16224 0 0 0 4394 9 0 0 25 0 1 0 1144836836 62971904 14289 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 15374 14289 85 178 0 15194 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 154008

[startup+102.305 s]
/proc/loadavg: 1.00 1.05 1.13 2/67 27605
/proc/meminfo: memFree=1648024/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=95.21
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16225 0 0 0 9512 9 0 0 25 0 1 0 1144836836 62971904 14290 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 15374 14290 85 178 0 15194 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 154008

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.12 2/67 27605
/proc/meminfo: memFree=1647896/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=155.17
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16225 0 0 0 15508 9 0 0 25 0 1 0 1144836836 62971904 14290 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 15374 14290 85 178 0 15194 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 154008

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.11 2/67 27605
/proc/meminfo: memFree=1647960/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=61496 CPUtime=215.14
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 16225 0 0 0 21505 9 0 0 25 0 1 0 1144836836 62971904 14290 1992294400 134512640 135243223 4294956304 18446744073709551615 134565217 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 15374 14290 85 178 0 15194 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 154008

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.10 2/67 27605
/proc/meminfo: memFree=1644760/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=64952 CPUtime=275.11
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 17072 0 0 0 27501 10 0 0 25 0 1 0 1144836836 66510848 15137 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 16238 15137 85 178 0 16058 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 157464

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/67 27605
/proc/meminfo: memFree=1643096/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=66592 CPUtime=335.08
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 17469 0 0 0 33497 11 0 0 25 0 1 0 1144836836 68190208 15534 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 16648 15534 85 178 0 16468 0

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

/proc/meminfo: memFree=1635672/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=73816 CPUtime=754.86
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 19287 0 0 0 75473 13 0 0 25 0 1 0 1144836836 75587584 17352 1992294400 134512640 135243223 4294956304 18446744073709551615 134566220 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 18454 17352 85 178 0 18274 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 166328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 27605
/proc/meminfo: memFree=1634840/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=74740 CPUtime=814.83
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 19512 0 0 0 81470 13 0 0 25 0 1 0 1144836836 76533760 17577 1992294400 134512640 135243223 4294956304 18446744073709551615 134558565 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 18685 17577 85 178 0 18505 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 167252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 27605
/proc/meminfo: memFree=1633944/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=75532 CPUtime=874.79
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 19712 0 0 0 87466 13 0 0 25 0 1 0 1144836836 77344768 17777 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 18883 17777 85 178 0 18703 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 168044

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 27605
/proc/meminfo: memFree=1633112/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=76324 CPUtime=934.75
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 19930 0 0 0 93461 14 0 0 25 0 1 0 1144836836 78155776 17995 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19081 17995 85 178 0 18901 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 168836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 27605
/proc/meminfo: memFree=1632280/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=77132 CPUtime=994.72
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20128 0 0 0 99458 14 0 0 25 0 1 0 1144836836 78983168 18193 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19283 18193 85 178 0 19103 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 169644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 27605
/proc/meminfo: memFree=1631832/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=77824 CPUtime=1054.69
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20263 0 0 0 105455 14 0 0 25 0 1 0 1144836836 79691776 18328 1992294400 134512640 135243223 4294956304 18446744073709551615 134555959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19456 18328 85 178 0 19276 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 170336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27605
/proc/meminfo: memFree=1631256/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=78360 CPUtime=1114.66
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20402 0 0 0 111451 15 0 0 25 0 1 0 1144836836 80240640 18467 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19590 18467 85 178 0 19410 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 170872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27605
/proc/meminfo: memFree=1630232/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=79288 CPUtime=1174.63
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20633 0 0 0 117448 15 0 0 25 0 1 0 1144836836 81190912 18698 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19822 18698 85 178 0 19642 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 171800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27605
/proc/meminfo: memFree=1629976/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=79552 CPUtime=1193.01
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20695 0 0 0 119286 15 0 0 25 0 1 0 1144836836 81461248 18760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19888 18760 85 178 0 19708 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 172064

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27605
/proc/meminfo: memFree=1629976/2055920 swapFree=4176304/4192956
[pid=27602] ppid=27600 vsize=87156 CPUtime=7.01
/proc/27602/stat : 27602 (IUT_BMB_SAT) S 27600 27602 26994 0 -1 4194304 22388 0 0 0 544 157 0 0 25 0 1 0 1144836133 89247744 21615 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27602/statm: 21789 21615 105 274 0 21512 0
[pid=27604] ppid=27602 vsize=5356 CPUtime=0
/proc/27604/stat : 27604 (sh) S 27602 27602 26994 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 1144836835 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27604/statm: 1339 232 193 169 0 50 0
[pid=27605] ppid=27604 vsize=79552 CPUtime=1193.01
/proc/27605/stat : 27605 (minisat) R 27604 27602 26994 0 -1 4194304 20695 0 0 0 119286 15 0 0 25 0 1 0 1144836836 81461248 18760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27605/statm: 19888 18760 85 178 0 19708 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 172064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27602 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=448171
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=600756
# CPU time returned by wait4() is 7.04893
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.73
CPU time (s): 1200.02
CPU user time (s): 1198.3
CPU system time (s): 1.72
CPU usage (%): 99.9407
Max. virtual memory (cumulated for all children) (KiB): 172064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.44817
system time used= 1.60076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23752
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= 21

runsolver used 1.09383 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-03 03:22:16
IDJOB=1554002
IDBENCH=70772
IDSOLVER=523
FILE ID=node53/1554002-1238721735
PBS_JOBID= 9085305
Free space on /tmp= 66028 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554002-1238721735/watcher-1554002-1238721735 -o /tmp/evaluation-result-1554002-1238721735/solver-1554002-1238721735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1554002-1238721735.cnf HOME

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=78290183

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1799248 kB
Buffers:         51752 kB
Cached:         114032 kB
SwapCached:      10540 kB
Active:          24112 kB
Inactive:       153708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799248 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            9220 kB
Writeback:           0 kB
Mapped:          17796 kB
Slab:            64952 kB
Committed_AS:  2783936 kB
PageTables:       1384 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= 66020 MiB
End job on node53 at 2009-04-03 03:42:19