Trace number 1530905

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
HydraSAT 2009-03-22-Base? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S144043535-002.cnf
MD5SUM7d1ad487c2fb43d49523e96ef25c43ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530905-1238600674/watcher-1530905-1238600674 -o /tmp/evaluation-result-1530905-1238600674/solver-1530905-1238600674 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530905-1238600674.cnf -rs 237886036 -co memory_limit 1800 

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: 1.26 1.65 1.42 2/65 24373
/proc/meminfo: memFree=1454944/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=1768 CPUtime=0
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1132729643 1810432 208 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 442 208 158 362 0 77 0

[startup+0.0448781 s]
/proc/loadavg: 1.26 1.65 1.42 2/65 24373
/proc/meminfo: memFree=1454944/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=1900 CPUtime=0.04
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 279 0 0 0 4 0 0 0 18 0 1 0 1132729643 1945600 262 1992294400 134512640 135997824 4294956160 18446744073709551615 135369924 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 475 262 175 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101887 s]
/proc/loadavg: 1.26 1.65 1.42 2/65 24373
/proc/meminfo: memFree=1454944/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=1900 CPUtime=0.09
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 1132729643 1945600 272 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 475 272 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301922 s]
/proc/loadavg: 1.26 1.65 1.42 2/65 24373
/proc/meminfo: memFree=1454944/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=2028 CPUtime=0.29
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1132729643 2076672 308 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 507 308 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701993 s]
/proc/loadavg: 1.26 1.65 1.42 2/65 24373
/proc/meminfo: memFree=1454944/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=2292 CPUtime=0.69
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 1132729643 2347008 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 573 353 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50113 s]
/proc/loadavg: 1.26 1.65 1.42 2/66 24374
/proc/meminfo: memFree=1454040/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=2684 CPUtime=1.49
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1132729643 2748416 471 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 671 471 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10142 s]
/proc/loadavg: 1.26 1.65 1.42 2/66 24374
/proc/meminfo: memFree=1453208/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=3604 CPUtime=3.09
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1132729643 3690496 690 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 901 690 175 362 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30199 s]
/proc/loadavg: 1.24 1.64 1.41 2/66 24374
/proc/meminfo: memFree=1452568/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=3872 CPUtime=6.29
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 0 1132729643 3964928 744 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 968 744 175 362 0 603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7011 s]
/proc/loadavg: 1.22 1.63 1.41 2/66 24374
/proc/meminfo: memFree=1450968/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=5724 CPUtime=12.68
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 1183 0 0 0 1268 0 0 0 25 0 1 0 1132729643 5861376 1166 1992294400 134512640 135997824 4294956160 18446744073709551615 135368915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 1431 1166 175 362 0 1066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5724

[startup+25.5014 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 24374
/proc/meminfo: memFree=1447768/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=8952 CPUtime=25.48
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 1934 0 0 0 2547 1 0 0 25 0 1 0 1132729643 9166848 1917 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 2238 1917 175 362 0 1873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8952

[startup+51.1019 s]
/proc/loadavg: 1.11 1.55 1.39 2/66 24374
/proc/meminfo: memFree=1443288/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=14080 CPUtime=51.08
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 3169 0 0 0 5105 3 0 0 25 0 1 0 1132729643 14417920 3037 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 3520 3037 175 362 0 3155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14080

[startup+102.306 s]
/proc/loadavg: 1.05 1.46 1.37 2/66 24374
/proc/meminfo: memFree=1435992/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=22160 CPUtime=102.25
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 5136 0 0 0 10221 4 0 0 25 0 1 0 1132729643 22691840 4858 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 5540 4858 175 362 0 5175 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22160

[startup+162.302 s]
/proc/loadavg: 1.02 1.37 1.34 2/66 24374
/proc/meminfo: memFree=1428184/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=31488 CPUtime=162.23
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 7291 0 0 0 16216 7 0 0 25 0 1 0 1132729643 32243712 6783 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 7872 6783 175 362 0 7507 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31488

[startup+222.301 s]
/proc/loadavg: 1.00 1.30 1.32 2/66 24374
/proc/meminfo: memFree=1421720/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=38972 CPUtime=222.21
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 9045 0 0 0 22213 8 0 0 25 0 1 0 1132729643 39907328 8416 1992294400 134512640 135997824 4294956160 18446744073709551615 134756088 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 9743 8416 175 362 0 9378 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38972

[startup+282.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/66 24374
/proc/meminfo: memFree=1417752/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=43404 CPUtime=282.19
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 10218 0 0 0 28210 9 0 0 25 0 1 0 1132729643 44445696 9388 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 10851 9388 175 362 0 10486 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43404

[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 24374
/proc/meminfo: memFree=1414360/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=47212 CPUtime=342.17
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 11054 0 0 0 34207 10 0 0 25 0 1 0 1132729643 48345088 10224 1992294400 134512640 135997824 4294956160 18446744073709551615 134757715 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 11803 10224 175 362 0 11438 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47212

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/66 24374
/proc/meminfo: memFree=1410456/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=52088 CPUtime=402.15
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 12251 0 0 0 40204 11 0 0 25 0 1 0 1132729643 53338112 11220 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 13022 11220 175 362 0 12657 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 52088

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 24374
/proc/meminfo: memFree=1407128/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=55808 CPUtime=462.13
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 13074 0 0 0 46201 12 0 0 25 0 1 0 1132729643 57147392 12043 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 13952 12043 175 362 0 13587 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 55808

[startup+522.303 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 24374
/proc/meminfo: memFree=1402328/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=61908 CPUtime=522.11
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 14606 0 0 0 52198 13 0 0 25 0 1 0 1132729643 63393792 13257 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 15477 13257 175 362 0 15112 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 61908

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 24374
/proc/meminfo: memFree=1399640/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=65300 CPUtime=582.08
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 15553 0 0 0 58194 14 0 0 25 0 1 0 1132729643 66867200 13902 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 16325 13902 175 362 0 15960 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65300

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 24374
/proc/meminfo: memFree=1395480/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=70368 CPUtime=642.07
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 16946 0 0 0 64192 15 0 0 25 0 1 0 1132729643 72056832 14933 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 17592 14933 175 362 0 17227 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 70368

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 24374
/proc/meminfo: memFree=1392344/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=74232 CPUtime=702.04
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 18141 0 0 0 70189 15 0 0 25 0 1 0 1132729643 76013568 15727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 18558 15727 175 362 0 18193 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 74232

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 24374
/proc/meminfo: memFree=1389528/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=76916 CPUtime=762.02
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 18823 0 0 0 76186 16 0 0 25 0 1 0 1132729643 78761984 16409 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 19229 16409 175 362 0 18864 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 76916

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 24374
/proc/meminfo: memFree=1387224/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=79488 CPUtime=821.99
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 19410 0 0 0 82183 16 0 0 25 0 1 0 1132729643 81395712 16996 1992294400 134512640 135997824 4294956160 18446744073709551615 134757730 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 19872 16996 175 362 0 19507 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 79488

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 24374
/proc/meminfo: memFree=1385176/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=81340 CPUtime=881.97
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 19922 0 0 0 88180 17 0 0 25 0 1 0 1132729643 83292160 17508 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 20335 17508 175 362 0 19970 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 81340

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 24374
/proc/meminfo: memFree=1382296/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=84744 CPUtime=941.95
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 20746 0 0 0 94177 18 0 0 25 0 1 0 1132729643 86777856 18231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 21186 18231 175 362 0 20821 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 84744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 24380
/proc/meminfo: memFree=1380440/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=87220 CPUtime=1001.92
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 21369 0 0 0 100173 19 0 0 25 0 1 0 1132729643 89313280 18673 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 21805 18673 175 362 0 21440 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 87220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 24380
/proc/meminfo: memFree=1378456/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=89184 CPUtime=1061.9
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 21974 0 0 0 106170 20 0 0 25 0 1 0 1132729643 91324416 19187 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 22296 19187 175 362 0 21931 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 89184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24380
/proc/meminfo: memFree=1376600/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=91160 CPUtime=1121.88
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 22430 0 0 0 112168 20 0 0 25 0 1 0 1132729643 93347840 19643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 22790 19643 175 362 0 22425 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 91160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24380
/proc/meminfo: memFree=1374808/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=92760 CPUtime=1181.85
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 22870 0 0 0 118165 20 0 0 25 0 1 0 1132729643 94986240 20083 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 23190 20083 175 362 0 22825 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 92760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24380
/proc/meminfo: memFree=1374296/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=93288 CPUtime=1200.06
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 23012 0 0 0 119985 21 0 0 25 0 1 0 1132729643 95526912 20225 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 23322 20225 175 362 0 22957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93288

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: 1.00 1.00 1.08 2/66 24380
/proc/meminfo: memFree=1374296/2055920 swapFree=4177700/4192956
[pid=24373] ppid=24371 vsize=93288 CPUtime=1200.06
/proc/24373/stat : 24373 (hydrasat) R 24371 24373 24041 0 -1 4194304 23012 0 0 0 119985 21 0 0 25 0 1 0 1132729643 95526912 20225 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/24373/statm: 23322 20225 175 362 0 22957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.225965
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 93288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23012
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= 971

runsolver used 1.38979 second user time and 2.87756 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 17:44:34
IDJOB=1530905
IDBENCH=70752
IDSOLVER=520
FILE ID=node56/1530905-1238600674
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530905-1238600674/watcher-1530905-1238600674 -o /tmp/evaluation-result-1530905-1238600674/solver-1530905-1238600674 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530905-1238600674.cnf -rs 237886036 -co memory_limit 1800

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

MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=237886036

node56.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		: 3000.256
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		: 3000.256
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:       1455360 kB
Buffers:         97316 kB
Cached:         403312 kB
SwapCached:       9032 kB
Active:         230604 kB
Inactive:       280492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455360 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            75392 kB
Committed_AS:  2766928 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 18:04:36