Trace number 1737616

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.88/15.94	c starting MXC with:
15.88/15.94	c cnf_path = HOME/instance-1737616-1240823314.cnf
15.88/15.94	c restart_strategy = auto
15.88/15.94	c sign_strategy = cached
15.88/15.94	c use_preprocessing = -1
15.88/15.94	c output_implicant = 1
15.88/15.94	c timeout_seconds = 0
15.88/15.94	c running SatELite... done
15.88/15.94	c 1 vars eliminated
15.88/15.94	c received 0 units and 316 clauses from SatELite
15.88/15.94	c 0 assignments made, starting to guess now
15.88/15.94	c ===================================[MXC]=====================================
15.88/15.94	c | Conflicts |                Clause Statistics                   |   Vars   |
15.88/15.94	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.88/15.94	c =============================================================================
15.88/15.94	c |         0 |       0       0      316        0        0     nan |      153 |
15.88/15.94	c |       100 |       0       0      316      100     1050    22.9 |      153 |
15.88/15.94	c |       210 |       0       0      316      210     1105    20.2 |      153 |
15.88/15.94	c |       441 |       0       0      316      441     1220    19.0 |      153 |
15.88/15.94	c |       805 |       0       0      316      805     1402    18.8 |      153 |
15.88/15.94	c |      1315 |       0       0      316     1315     1609    19.4 |      153 |
15.88/15.94	c |      1986 |       0       0      316     1138     1754    22.1 |      153 |
15.88/15.94	c |      2834 |       0       0      316     1047     1894    23.0 |      153 |
15.88/15.94	c |      3876 |       0       0      316     1077     2031    22.6 |      153 |
15.88/15.94	c |      5132 |       0       0      316     1261     2163    21.1 |      153 |
15.88/15.94	c |      6623 |       0       0      316     1626     2292    21.8 |      153 |
15.88/15.94	c |      8373 |       0       0      316     2202     2419    22.5 |      153 |
15.88/15.94	c |     10408 |       0       0      316     1771     2543    20.8 |      153 |
15.88/15.94	c |     12756 |       0       0      316     1497     2665    22.4 |      153 |
15.88/15.94	c |     15449 |       0       0      316     1438     2786    24.8 |      153 |
15.88/15.94	c |     18521 |       0       0      316     1644     2906    19.0 |      153 |
15.88/15.94	c |     22010 |       0       0      316     2162     3025    21.4 |      153 |
15.88/15.94	c |     25958 |       0       0      316     3032     3144    21.2 |      153 |
15.88/15.94	c |     30411 |       0       0      316     2702     3262    20.0 |      153 |
15.88/15.94	c |     35419 |       0       0      316     2737     3381    26.7 |      153 |
15.88/15.94	c |     41038 |       0       0      316     3211     3499    23.1 |      153 |
15.88/15.94	c |     47329 |       0       0      316     2399     3618    22.2 |      153 |
15.88/15.94	c |     54360 |       0       0      316     2064     3737    24.7 |      153 |
15.88/15.94	c |     62205 |       0       0      316     2296     3857    22.4 |      153 |
15.88/15.94	c |     70945 |       0       0      316     3200     3978    25.0 |      153 |
15.88/15.94	c |     80669 |       0       0      316     2826     4099    25.8 |      153 |
15.88/15.94	c |     91476 |       0       0      316     3232     4222    20.3 |      153 |
15.88/15.94	c |    103474 |       0       0      316     2370     4346    19.6 |      153 |
15.88/15.94	c |    116782 |       0       0      316     2429     4471    23.5 |      153 |
15.88/15.94	c |    131532 |       0       0      316     3577     4597    24.4 |      153 |
15.88/15.94	c |    147868 |       0       0      316     3607     4726    19.0 |      153 |
15.88/15.94	c |    165948 |       0       0      316     2563     4855    21.0 |      153 |
15.88/15.94	c |    185947 |       0       0      316     2926     4987    24.5 |      153 |
15.88/15.94	c |    208057 |       0       0      316     4872     5120    24.9 |      153 |
15.88/15.94	c |    232489 |       0       0      316     3392     5255    27.1 |      153 |
15.88/15.94	c |    259475 |       0       0      316     3808     5393    23.1 |      153 |
15.88/15.94	c |    289271 |       0       0      316     3574     5532    23.2 |      153 |
15.88/15.94	c |    322158 |       0       0      316     5652     5674    22.7 |      153 |
15.88/15.94	c |    358445 |       0       0      316     4682     5818    24.3 |      153 |
15.88/15.94	c |    398472 |       0       0      316     3483     5965    21.7 |      153 |
15.88/15.94	c |    442613 |       0       0      316     5359     6114    23.4 |      153 |
15.88/15.94	c |    491279 |       0       0      316     4597     6265    25.3 |      153 |
15.88/15.94	c |    544923 |       0       0      316     4344

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-1737616-1240823314/watcher-1737616-1240823314 -o /tmp/evaluation-result-1737616-1240823314/solver-1737616-1240823314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737616-1240823314.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 0.98 0.99 3/65 12608
/proc/meminfo: memFree=1675552/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=976 CPUtime=0
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 129 0 0 0 0 0 0 0 21 0 1 0 110360552 999424 115 1992294400 134512640 135192793 4294956208 18446744073709551615 134749025 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 244 115 71 166 0 75 0

[startup+0.056466 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12608
/proc/meminfo: memFree=1675552/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=1372 CPUtime=0.05
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 234 0 0 0 5 0 0 0 21 0 1 0 110360552 1404928 220 1992294400 134512640 135192793 4294956208 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 343 220 72 166 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1372

[startup+0.101471 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12608
/proc/meminfo: memFree=1675552/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=1516 CPUtime=0.09
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 266 0 0 0 9 0 0 0 21 0 1 0 110360552 1552384 252 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 379 252 72 166 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1516

[startup+0.301492 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12608
/proc/meminfo: memFree=1675552/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=1780 CPUtime=0.29
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 348 0 0 0 29 0 0 0 23 0 1 0 110360552 1822720 334 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 445 334 72 166 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701538 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12608
/proc/meminfo: memFree=1675552/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=2176 CPUtime=0.69
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 451 0 0 0 69 0 0 0 25 0 1 0 110360552 2228224 437 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 544 437 72 166 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2176

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1673624/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=2840 CPUtime=1.49
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 602 0 0 0 149 0 0 0 25 0 1 0 110360552 2908160 588 1992294400 134512640 135192793 4294956208 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 710 588 72 166 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2840

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1672984/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=3508 CPUtime=3.09
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 777 0 0 0 309 0 0 0 25 0 1 0 110360552 3592192 763 1992294400 134512640 135192793 4294956208 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 877 763 72 166 0 708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1671896/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=4608 CPUtime=6.29
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 995 0 0 0 629 0 0 0 25 0 1 0 110360552 4718592 981 1992294400 134512640 135192793 4294956208 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 1152 981 72 166 0 983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4608

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1670360/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=6056 CPUtime=12.69
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 1318 0 0 0 1269 0 0 0 25 0 1 0 110360552 6201344 1304 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 1514 1304 72 166 0 1345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6056

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1668952/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=7488 CPUtime=25.48
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 1636 0 0 0 2548 0 0 0 25 0 1 0 110360552 7667712 1622 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 1872 1622 73 166 0 1703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7488

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1666392/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=10404 CPUtime=51.07
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 2260 0 0 0 5106 1 0 0 25 0 1 0 110360552 10653696 2246 1992294400 134512640 135192793 4294956208 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 2601 2246 73 166 0 2432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10404

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1662936/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=14444 CPUtime=102.27
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 3121 0 0 0 10225 2 0 0 25 0 1 0 110360552 14790656 3107 1992294400 134512640 135192793 4294956208 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 3611 3107 73 166 0 3442 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1661208/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=16344 CPUtime=162.24
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 3536 0 0 0 16222 2 0 0 25 0 1 0 110360552 16736256 3522 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 4086 3522 73 166 0 3917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1659352/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=18684 CPUtime=222.23
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 3993 0 0 0 22221 2 0 0 25 0 1 0 110360552 19132416 3979 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 4671 3979 73 166 0 4502 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1657688/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=20600 CPUtime=282.21
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 4405 0 0 0 28219 2 0 0 25 0 1 0 110360552 21094400 4391 1992294400 134512640 135192793 4294956208 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 5150 4391 73 166 0 4981 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1657304/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=20976 CPUtime=342.19
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 4491 0 0 0 34217 2 0 0 25 0 1 0 110360552 21479424 4477 1992294400 134512640 135192793 4294956208 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 5244 4477 73 166 0 5075 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1655768/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=22676 CPUtime=402.18
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 4866 0 0 0 40215 3 0 0 25 0 1 0 110360552 23220224 4852 1992294400 134512640 135192793 4294956208 18446744073709551615 134533171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 5669 4852 73 166 0 5500 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22676

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1654936/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=23636 CPUtime=462.16
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5071 0 0 0 46213 3 0 0 25 0 1 0 110360552 24203264 5057 1992294400 134512640 135192793 4294956208 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 5909 5057 73 166 0 5740 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1654680/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=23636 CPUtime=522.14
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5116 0 0 0 52211 3 0 0 25 0 1 0 110360552 24203264 5102 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 5909 5102 73 166 0 5740 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23636

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1654104/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=24404 CPUtime=582.12
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5279 0 0 0 58209 3 0 0 25 0 1 0 110360552 24989696 5265 1992294400 134512640 135192793 4294956208 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6101 5265 73 166 0 5932 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24404

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1653528/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=24784 CPUtime=642.11
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5418 0 0 0 64208 3 0 0 25 0 1 0 110360552 25378816 5404 1992294400 134512640 135192793 4294956208 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6196 5404 73 166 0 6027 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24784

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1653144/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25168 CPUtime=702.08
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5497 0 0 0 70205 3 0 0 25 0 1 0 110360552 25772032 5483 1992294400 134512640 135192793 4294956208 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6292 5483 73 166 0 6123 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1653080/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25168 CPUtime=762.07
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5534 0 0 0 76204 3 0 0 25 0 1 0 110360552 25772032 5520 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6292 5520 73 166 0 6123 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 25168

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1652824/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25168 CPUtime=822.05
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5585 0 0 0 82202 3 0 0 25 0 1 0 110360552 25772032 5571 1992294400 134512640 135192793 4294956208 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6292 5571 73 166 0 6123 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 25168

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1652632/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25168 CPUtime=882.03
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5632 0 0 0 88200 3 0 0 25 0 1 0 110360552 25772032 5618 1992294400 134512640 135192793 4294956208 18446744073709551615 134552006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6292 5618 73 166 0 6123 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25168

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1652568/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25168 CPUtime=942.01
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5652 0 0 0 94198 3 0 0 25 0 1 0 110360552 25772032 5638 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6292 5638 73 166 0 6123 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 25168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1652312/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25360 CPUtime=1002
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5713 0 0 0 100196 4 0 0 25 0 1 0 110360552 25968640 5699 1992294400 134512640 135192793 4294956208 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6340 5699 73 166 0 6171 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 25360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1651736/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=25872 CPUtime=1061.98
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5849 0 0 0 106194 4 0 0 25 0 1 0 110360552 26492928 5835 1992294400 134512640 135192793 4294956208 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6468 5835 73 166 0 6299 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1651352/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=26320 CPUtime=1121.96
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 5948 0 0 0 112192 4 0 0 25 0 1 0 110360552 26951680 5934 1992294400 134512640 135192793 4294956208 18446744073709551615 134533117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6580 5934 73 166 0 6411 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 26320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1651224/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=26708 CPUtime=1181.95
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 6024 0 0 0 118191 4 0 0 25 0 1 0 110360552 27348992 6010 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6677 6010 73 166 0 6508 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12609
/proc/meminfo: memFree=1651160/2055920 swapFree=4192952/4192956
[pid=12608] ppid=12606 vsize=26708 CPUtime=1200.04
/proc/12608/stat : 12608 (mxc-sat09) R 12606 12608 11670 0 -1 4194304 6029 0 0 0 120000 4 0 0 25 0 1 0 110360552 27348992 6015 1992294400 134512640 135192793 4294956208 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12608/statm: 6677 6015 73 166 0 6508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26708

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.049992
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 26708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6029
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= 1759

runsolver used 1.3148 second user time and 2.31965 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 11:08:34
IDJOB=1737616
IDBENCH=71792
IDSOLVER=504
FILE ID=node88/1737616-1240823314
PBS_JOBID= 9187469
Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737616-1240823314/watcher-1737616-1240823314 -o /tmp/evaluation-result-1737616-1240823314/solver-1737616-1240823314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737616-1240823314.cnf

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1078861084

node88.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		: 3000.229
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		: 3000.229
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:       1675968 kB
Buffers:         57792 kB
Cached:         236644 kB
SwapCached:          4 kB
Active:         141524 kB
Inactive:       167208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675968 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          24088 kB
Slab:            57092 kB
Committed_AS:   317028 kB
PageTables:       1444 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= 66560 MiB
End job on node88 at 2009-04-27 11:28:37