Trace number 1515057

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
MXC 2009-03-10? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

21.18/21.29	c starting MXC with:
21.18/21.29	c cnf_path = HOME/instance-1515057-1238248758.cnf
21.18/21.29	c restart_strategy = auto
21.18/21.29	c sign_strategy = cached
21.18/21.29	c use_preprocessing = -1
21.18/21.29	c output_implicant = 1
21.18/21.29	c timeout_seconds = 0
21.18/21.29	c running SatELite... done
21.18/21.29	c 1 vars eliminated
21.18/21.29	c received 0 units and 2130 clauses from SatELite
21.18/21.29	c 0 assignments made, starting to guess now
21.18/21.29	c ===================================[MXC]=====================================
21.18/21.29	c | Conflicts |                Clause Statistics                   |   Vars   |
21.18/21.29	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.18/21.29	c =============================================================================
21.18/21.29	c |         0 |       0       0     2130        0        0     nan |      100 |
21.18/21.29	c |       100 |       0       0     2130      100     1050    22.5 |      100 |
21.18/21.29	c |       210 |       0       0     2130      210     1105    22.7 |      100 |
21.18/21.29	c |       441 |       0       0     2130      441     1220    22.8 |      100 |
21.18/21.29	c |       805 |       0       0     2130      805     1402    22.4 |      100 |
21.18/21.29	c |      1315 |       0       0     2130     1315     1609    22.0 |      100 |
21.18/21.29	c |      1986 |       0       0     2130     1139     1754    21.1 |      100 |
21.18/21.29	c |      2834 |       0       0     2130     1049     1894    21.3 |      100 |
21.18/21.29	c |      3876 |       0       0     2130     1080     2031    20.7 |      100 |
21.18/21.29	c |      5132 |       0       0     2130     1263     2163    20.7 |      100 |
21.18/21.29	c |      6623 |       0       0     2130     1629     2292    20.9 |      100 |
21.18/21.29	c |      8373 |       0       0     2130     2206     2419    20.8 |      100 |
21.18/21.29	c |     10408 |       0       0     2130     1768     2543    20.7 |      100 |
21.18/21.29	c |     12756 |       0       0     2130     1496     2665    20.2 |      100 |
21.18/21.29	c |     15449 |       0       0     2130     1437     2786    20.4 |      100 |
21.18/21.29	c |     18521 |       0       0     2130     1642     2906    20.5 |      100 |
21.18/21.29	c |     22010 |       0       0     2130     2155     3025    20.1 |      100 |
21.18/21.29	c |     25958 |       0       0     2130     3030     3144    20.7 |      100 |
21.18/21.29	c |     30411 |       0       0     2130     2702     3262    20.0 |      100 |
21.18/21.29	c |     35419 |       0       0     2130     2738     3381    20.8 |      100 |
21.18/21.29	c |     41038 |       0       0     2130     3212     3499    20.8 |      100 |
21.18/21.29	c |     47329 |       0       0     2130     2398     3618    21.0 |      100 |
21.18/21.29	c |     54360 |       0       0     2130     2065     3737    20.1 |      100 |
21.18/21.29	c |     62205 |       0       0     2130     2303     3857    20.1 |      100 |
21.18/21.29	c |     70945 |       0       0     2130     3213     3978    21.5 |      100 |
21.18/21.29	c |     80669 |       0       0     2130     2856     4099    20.3 |      100 |
21.18/21.29	c |     91476 |       0       0     2130     3269     4222    20.6 |      100 |
21.18/21.29	c |    103474 |       0       0     2130     2412     4346    20.1 |      100 |
21.18/21.29	c |    116782 |       0       0     2130     2483     4471    19.7 |      100 |
21.18/21.29	c |    131532 |       0       0     2130     3638     4597    19.5 |      100 |
21.18/21.29	c |    147868 |       0       0     2130     3679     4726    19.3 |      100 |
21.18/21.29	c |    165948 |       0       0     2130     2608     4855    18.8 |      100 |
21.18/21.29	c |    185947 |       0       0     2130     2907     4987    19.1 |      100 |
21.18/21.29	c |    208057 |       0       0     2130     4824     5120    19.7 |      100 |
21.18/21.29	c |    232489 |       0       0     2130     3348     5255    19.3 |      100 |
21.18/21.29	c |    259475 |       0       0     2130     3738     5393    19.6 |      100 |
21.18/21.29	c |    289271 |       0       0     2130     3493     5532    20.0 |      100 |
21.18/21.29	c |    322158 |       0       0     2130     5591     5674    19.6 |      100 |
21.18/21.29	c |    358445 |       0       0     2130     4591     5818    20.6 |      100 |
21.18/21.29	c |    398472 |       0       0     2130     3403     5965    19.3 |      100 |
21.18/21.29	c |    442613 |       0       0     2130     5317     6114    19.1 |      100 |
21.18/21.29	c |    491279 |       0       0     2130     4518     6265    19.6 |      100 |
21.18/21.29	c |    544923 |       0       0     2130     4304

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515057-1238248758/watcher-1515057-1238248758 -o /tmp/evaluation-result-1515057-1238248758/solver-1515057-1238248758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515057-1238248758.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12506
/proc/meminfo: memFree=833728/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=976 CPUtime=0
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1097541598 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 244 122 55 166 0 75 0

[startup+0.0491061 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12506
/proc/meminfo: memFree=833728/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=1636 CPUtime=0.04
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 291 0 0 0 4 0 0 0 18 0 1 0 1097541598 1675264 277 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 409 277 71 166 0 240 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1636

[startup+0.101114 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12506
/proc/meminfo: memFree=833728/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=1636 CPUtime=0.09
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 1097541598 1675264 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 409 302 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301151 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12506
/proc/meminfo: memFree=833728/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=1900 CPUtime=0.29
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 1097541598 1945600 364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 475 364 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701227 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12506
/proc/meminfo: memFree=833728/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=2168 CPUtime=0.69
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 430 0 0 0 69 0 0 0 22 0 1 0 1097541598 2220032 416 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 542 416 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=832184/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=2436 CPUtime=1.49
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1097541598 2494464 493 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 609 493 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=831736/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=2856 CPUtime=3.09
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 591 0 0 0 309 0 0 0 25 0 1 0 1097541598 2924544 577 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 714 577 72 166 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2856

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=831160/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=3276 CPUtime=6.29
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 709 0 0 0 629 0 0 0 25 0 1 0 1097541598 3354624 695 1992294400 134512640 135192793 4294956224 18446744073709551615 134551805 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 819 695 72 166 0 650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3276

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=830272/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=4272 CPUtime=12.68
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 919 0 0 0 1268 0 0 0 25 0 1 0 1097541598 4374528 905 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 1068 905 72 166 0 899 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4272

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=829184/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=5308 CPUtime=25.48
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 1157 0 0 0 2547 1 0 0 25 0 1 0 1097541598 5435392 1143 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 1327 1143 72 166 0 1158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5308

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=827968/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=6840 CPUtime=51.07
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 1462 0 0 0 5106 1 0 0 25 0 1 0 1097541598 7004160 1448 1992294400 134512640 135192793 4294956224 18446744073709551615 134520674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 1710 1448 72 166 0 1541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12507
/proc/meminfo: memFree=826304/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=8544 CPUtime=102.26
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 1864 0 0 0 10225 1 0 0 25 0 1 0 1097541598 8749056 1850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 2136 1850 72 166 0 1967 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8544

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=824960/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=9696 CPUtime=162.23
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2176 0 0 0 16221 2 0 0 25 0 1 0 1097541598 9928704 2162 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 2424 2162 72 166 0 2255 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=823808/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=10884 CPUtime=222.21
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2454 0 0 0 22218 3 0 0 25 0 1 0 1097541598 11145216 2440 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 2721 2440 72 166 0 2552 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=823040/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=11820 CPUtime=282.19
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2642 0 0 0 28216 3 0 0 25 0 1 0 1097541598 12103680 2628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 2955 2628 72 166 0 2786 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=822080/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=13132 CPUtime=342.17
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2876 0 0 0 34213 4 0 0 25 0 1 0 1097541598 13447168 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 3283 2862 72 166 0 3114 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=821952/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=13132 CPUtime=402.15
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2901 0 0 0 40211 4 0 0 25 0 1 0 1097541598 13447168 2887 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 3283 2887 72 166 0 3114 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13132

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=821568/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=13484 CPUtime=462.12
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 2996 0 0 0 46208 4 0 0 25 0 1 0 1097541598 13807616 2982 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 3371 2982 72 166 0 3202 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=820544/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=15060 CPUtime=522.11
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3254 0 0 0 52206 5 0 0 25 0 1 0 1097541598 15421440 3240 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 3765 3240 72 166 0 3596 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=819776/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=15956 CPUtime=582.09
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3442 0 0 0 58204 5 0 0 25 0 1 0 1097541598 16338944 3428 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 3989 3428 72 166 0 3820 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 15956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=819200/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=642.08
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3583 0 0 0 64202 6 0 0 25 0 1 0 1097541598 17117184 3569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3569 72 166 0 4010 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16716

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=819136/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=702.05
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3604 0 0 0 70199 6 0 0 25 0 1 0 1097541598 17117184 3590 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3590 72 166 0 4010 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 16716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=819008/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=762.03
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3623 0 0 0 76197 6 0 0 25 0 1 0 1097541598 17117184 3609 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3609 72 166 0 4010 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 16716

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=819008/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=822.01
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3641 0 0 0 82194 7 0 0 25 0 1 0 1097541598 17117184 3627 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3627 72 166 0 4010 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16716

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 12513
/proc/meminfo: memFree=818944/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=881.99
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3650 0 0 0 88192 7 0 0 25 0 1 0 1097541598 17117184 3636 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3636 72 166 0 4010 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 16716

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=818880/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=16716 CPUtime=941.96
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3672 0 0 0 94189 7 0 0 25 0 1 0 1097541598 17117184 3658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4179 3658 72 166 0 4010 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 16716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=818432/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=17100 CPUtime=1001.95
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3762 0 0 0 100187 8 0 0 25 0 1 0 1097541598 17510400 3748 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4275 3748 72 166 0 4106 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=818240/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=17484 CPUtime=1061.93
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3826 0 0 0 106185 8 0 0 25 0 1 0 1097541598 17903616 3812 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4371 3812 72 166 0 4202 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 17484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=817792/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=17864 CPUtime=1121.9
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3925 0 0 0 112182 8 0 0 25 0 1 0 1097541598 18292736 3911 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4466 3911 72 166 0 4297 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=817664/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=18056 CPUtime=1181.89
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3975 0 0 0 118180 9 0 0 25 0 1 0 1097541598 18489344 3961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4514 3961 72 166 0 4345 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 18056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=817600/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=18240 CPUtime=1200.09
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3987 0 0 0 120000 9 0 0 25 0 1 0 1097541598 18677760 3973 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4560 3973 72 166 0 4391 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18240

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12513
/proc/meminfo: memFree=817600/2055920 swapFree=4178280/4192956
[pid=12506] ppid=12504 vsize=18240 CPUtime=1200.09
/proc/12506/stat : 12506 (mxc-sat09) R 12504 12506 12133 0 -1 4194304 3987 0 0 0 120000 9 0 0 25 0 1 0 1097541598 18677760 3973 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12506/statm: 4560 3973 72 166 0 4391 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.095985
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 18240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3987
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= 2
involuntary context switches= 1860

runsolver used 0.744886 second user time and 2.6056 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 14:59:18
IDJOB=1515057
IDBENCH=70398
IDSOLVER=504
FILE ID=node21/1515057-1238248758
PBS_JOBID= 9060709
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515057-1238248758/watcher-1515057-1238248758 -o /tmp/evaluation-result-1515057-1238248758/solver-1515057-1238248758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515057-1238248758.cnf

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=1558723782

node21.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		: 3000.259
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		: 3000.259
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:        834208 kB
Buffers:         94504 kB
Cached:        1030348 kB
SwapCached:       8436 kB
Active:         190124 kB
Inactive:       944796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834208 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            72836 kB
Committed_AS:  2915916 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 15:19:20