Trace number 1562322

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? (MO) 1087.86 1088.53

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.88/3.92	c WARNING: for repeatability, setting FPU to use double precision
3.88/3.92	c ============================[ Problem Statistics ]=============================
3.88/3.92	c |                                                                             |
3.88/3.93	c |  Number of variables:  24356                                                |
3.88/3.93	c |  Number of clauses:    347216                                               |
3.90/4.24	c |  Parsing time:         0.29         s                                       |
5.17/5.22	c ============================[ Search Statistics ]==============================
5.17/5.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.17/5.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.17/5.22	c ===============================================================================
5.17/5.22	c |         0 |   24352   335120  1007610 |   111706        0    nan |  0.000 % |
5.17/5.25	c |       101 |   24352   335120  1007610 |   122877      101    492 |  0.000 % |
5.37/5.41	c |       251 |   24321   335120  1007610 |   135165      246    249 |  0.160 % |
5.37/5.45	c |       476 |   24284   335120  1007610 |   148681      464    158 |  0.398 % |
5.47/5.51	c |       813 |   24253   335120  1007610 |   163549      793    118 |  0.608 % |
5.56/5.60	c |      1319 |   24242   335120  1007610 |   179904     1295    109 |  0.723 % |
5.66/5.74	c |      2079 |   24242   335120  1007610 |   197895     2055    149 |  0.723 % |
5.86/5.95	c |      3219 |   24162   334497  1006364 |   217684     3187    150 |  0.780 % |
6.16/6.25	c |      4928 |   24162   334497  1006364 |   239453     4896    163 |  0.780 % |
6.96/7.08	c |      7490 |   24158   334497  1006364 |   263398     7457    235 |  0.797 % |
9.26/9.38	c |     11337 |   24154   334449  1006268 |   289738    11294    407 |  0.813 % |
11.46/11.57	c |     17104 |   24144   334449  1006268 |   318712    17060    401 |  0.854 % |
17.96/18.09	c |     25753 |   24144   334449  1006268 |   350583    25709    501 |  0.854 % |
27.26/27.30	c |     38731 |   24144   334416  1006202 |   385641    38684    582 |  0.854 % |
43.42/43.52	c |     58194 |   24144   334416  1006202 |   424205    58147    607 |  0.854 % |
79.20/79.35	c |     87387 |   24144   334416  1006202 |   466626    87340    634 |  0.854 % |
168.66/168.83	c |    131177 |   24144   334416  1006202 |   513289   131130    763 |  0.854 % |
332.89/333.14	c |    196861 |   24144   334416  1006202 |   564618   196814    816 |  0.854 % |
621.19/621.54	c |    295388 |   24140   334400  1006170 |   621079   295331    834 |  0.870 % |
1087.86/1088.51	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-1562322-1238773516/watcher-1562322-1238773516 -o /tmp/evaluation-result-1562322-1238773516/solver-1562322-1238773516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1562322-1238773516.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: 1.83 1.83 1.48 3/64 28803
/proc/meminfo: memFree=1799216/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=5356 CPUtime=0
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1150013515 5484544 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 1339 178 90 274 0 1062 0

[startup+0.0232211 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 28803
/proc/meminfo: memFree=1799216/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=5356 CPUtime=0.02
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 512 0 0 0 2 0 0 0 18 0 1 0 1150013515 5484544 495 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 1339 496 90 274 0 1062 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102228 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 28803
/proc/meminfo: memFree=1799216/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=10312 CPUtime=0.09
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 2391 0 0 0 9 0 0 0 18 0 1 0 1150013515 10559488 2374 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 2578 2374 93 274 0 2301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10312

[startup+0.302244 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 28803
/proc/meminfo: memFree=1799216/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=13348 CPUtime=0.3
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 3158 0 0 0 29 1 0 0 19 0 1 0 1150013515 13668352 3141 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 3337 3141 97 274 0 3060 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13348

[startup+0.701281 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 28803
/proc/meminfo: memFree=1799216/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=19816 CPUtime=0.69
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 4769 0 0 0 67 2 0 0 23 0 1 0 1150013515 20291584 4752 1992294400 134512640 135635285 4294956208 18446744073709551615 135071443 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 4954 4752 97 274 0 4677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19816

[startup+1.50135 s]
/proc/loadavg: 1.83 1.83 1.48 2/65 28804
/proc/meminfo: memFree=1776680/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=31432 CPUtime=1.49
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 7678 0 0 0 146 3 0 0 25 0 1 0 1150013515 32186368 7661 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 7858 7661 97 274 0 7581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31432

[startup+3.10149 s]
/proc/loadavg: 1.83 1.83 1.48 2/65 28804
/proc/meminfo: memFree=1757736/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.08
/proc/28803/stat : 28803 (IUT_BMB_SAT) R 28801 28803 28210 0 -1 4194304 10443 0 0 0 243 65 0 0 25 0 1 0 1150013515 43106304 10345 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/28803/statm: 10524 10345 100 274 0 10247 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42096

[startup+6.30178 s]
/proc/loadavg: 1.77 1.81 1.47 2/67 28806
/proc/meminfo: memFree=1728416/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=23496 CPUtime=2.36
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 6430 0 0 0 233 3 0 0 25 0 1 0 1150013908 24059904 5597 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 5874 5597 85 178 0 5694 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 70948

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.47 2/67 28806
/proc/meminfo: memFree=1701088/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=55012 CPUtime=8.76
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 14283 0 0 0 869 7 0 0 25 0 1 0 1150013908 56332288 13450 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 13753 13450 85 178 0 13573 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 102464

[startup+25.5025 s]
/proc/loadavg: 1.55 1.76 1.46 2/67 28806
/proc/meminfo: memFree=1647008/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=106660 CPUtime=21.56
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 27217 0 0 0 2143 13 0 0 25 0 1 0 1150013908 109219840 26384 1992294400 134512640 135243223 4294956304 18446744073709551615 134565792 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 26665 26384 85 178 0 26485 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 154112

[startup+51.1027 s]
/proc/loadavg: 1.36 1.70 1.45 2/67 28806
/proc/meminfo: memFree=1569888/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=182664 CPUtime=47.11
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 46192 0 0 0 4688 23 0 0 25 0 1 0 1150013908 187047936 45359 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 45666 45359 85 178 0 45486 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 230116

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.42 2/67 28806
/proc/meminfo: memFree=1428512/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=323220 CPUtime=98.3
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 81311 0 0 0 9785 45 0 0 25 0 1 0 1150013908 330977280 80478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 80805 80478 85 178 0 80625 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 370672

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.39 2/67 28806
/proc/meminfo: memFree=1317664/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=434948 CPUtime=158.27
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 109252 0 0 0 15764 63 0 0 25 0 1 0 1150013908 445386752 108419 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 108737 108419 85 178 0 108557 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 482400

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.36 2/67 28806
/proc/meminfo: memFree=1192096/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=559736 CPUtime=218.24
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 140367 0 0 0 21742 82 0 0 25 0 1 0 1150013908 573169664 139534 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 139934 139534 85 178 0 139754 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 607188

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.34 2/67 28806
/proc/meminfo: memFree=1112288/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=640176 CPUtime=278.21
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 160465 0 0 0 27725 96 0 0 25 0 1 0 1150013908 655540224 159632 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 160044 159632 85 178 0 159864 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 687628

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.32 2/67 28806
/proc/meminfo: memFree=1037088/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0

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

/proc/meminfo: memFree=662688/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1088708 CPUtime=638.08
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 272292 0 0 0 63632 176 0 0 25 0 1 0 1150013908 1114836992 271459 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 272177 271459 85 178 0 271997 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1136160

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/67 28806
/proc/meminfo: memFree=618912/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1133212 CPUtime=698.05
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 283269 0 0 0 69618 187 0 0 25 0 1 0 1150013908 1160409088 282436 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 283303 282436 85 178 0 283123 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1180664

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/67 28806
/proc/meminfo: memFree=552288/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1199540 CPUtime=758.03
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 299816 0 0 0 75606 197 0 0 25 0 1 0 1150013908 1228328960 298983 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 299885 298983 85 178 0 299705 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 1246992

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 28806
/proc/meminfo: memFree=504160/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1248060 CPUtime=818
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 311907 0 0 0 81594 206 0 0 25 0 1 0 1150013908 1278013440 311074 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 312015 311074 85 178 0 311835 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 1295512

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 28806
/proc/meminfo: memFree=347872/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1404112 CPUtime=877.98
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 350902 0 0 0 87570 228 0 0 25 0 1 0 1150013908 1437810688 350069 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 351028 350069 85 178 0 350848 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 1451564

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 28806
/proc/meminfo: memFree=214560/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1538324 CPUtime=937.96
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 384479 0 0 0 93550 246 0 0 25 0 1 0 1150013908 1575243776 383646 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 384581 383646 85 178 0 384401 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1585776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 28812
/proc/meminfo: memFree=93152/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1658040 CPUtime=997.94
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 414406 0 0 0 99533 261 0 0 25 0 1 0 1150013908 1697832960 413573 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 414510 413573 85 178 0 414330 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1705492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 28812
/proc/meminfo: memFree=15840/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1750308 CPUtime=1057.89
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 437452 0 0 0 105515 274 0 0 25 0 1 0 1150013908 1792315392 436619 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 437577 436619 85 178 0 437397 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1797760



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1088.5 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 28812
/proc/meminfo: memFree=16160/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1795808 CPUtime=1083.96
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 448812 0 0 0 108116 280 0 0 25 0 1 0 1150013908 1838907392 447979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 448952 447979 85 178 0 448772 0
Current children cumulated CPU time (s) 1087.86
Current children cumulated vsize (KiB) 1843260

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

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

[startup+1088.5 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 28812
/proc/meminfo: memFree=16160/2055920 swapFree=4178784/4192956
[pid=28803] ppid=28801 vsize=42096 CPUtime=3.9
/proc/28803/stat : 28803 (IUT_BMB_SAT) S 28801 28803 28210 0 -1 4194304 10449 0 0 0 269 121 0 0 25 0 1 0 1150013515 43106304 10350 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28803/statm: 10524 10350 105 274 0 10247 0
[pid=28805] ppid=28803 vsize=5356 CPUtime=0
/proc/28805/stat : 28805 (sh) S 28803 28803 28210 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150013907 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28805/statm: 1339 232 193 169 0 50 0
[pid=28806] ppid=28805 vsize=1795808 CPUtime=1083.96
/proc/28806/stat : 28806 (minisat) R 28805 28803 28210 0 -1 4194304 448812 0 0 0 108116 280 0 0 25 0 1 0 1150013908 1838907392 447979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28806/statm: 448952 447979 85 178 0 448772 0
Current children cumulated CPU time (s) 1087.86
Current children cumulated vsize (KiB) 1843260

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28803 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=697589
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=232812
# CPU time returned by wait4() is 3.9304
# while last known CPU time is 1087.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1088.53
CPU time (s): 1087.86
CPU user time (s): 1083.85
CPU system time (s): 4.01
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.69759
system time used= 1.23281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11454
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= 7
involuntary context switches= 24

runsolver used 1.03684 second user time and 2.93155 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 17:45:17
IDJOB=1562322
IDBENCH=70932
IDSOLVER=523
FILE ID=node57/1562322-1238773516
PBS_JOBID= 9085510
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562322-1238773516/watcher-1562322-1238773516 -o /tmp/evaluation-result-1562322-1238773516/solver-1562322-1238773516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1562322-1238773516.cnf HOME

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1815694297

node57.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		: 3000.213
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		: 3000.213
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:       1799760 kB
Buffers:         30432 kB
Cached:         147492 kB
SwapCached:       7784 kB
Active:          87800 kB
Inactive:        99408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799760 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            9356 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            55120 kB
Committed_AS:  2934092 kB
PageTables:       1392 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= 66528 MiB
End job on node57 at 2009-04-03 18:03:28