Trace number 1530677

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530677-1238577242/watcher-1530677-1238577242 -o /tmp/evaluation-result-1530677-1238577242/solver-1530677-1238577242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530677-1238577242.cnf -rs 1836281761 -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: 1.92 1.84 1.45 3/80 2792
/proc/meminfo: memFree=1370224/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=1768 CPUtime=0
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 1130388136 1810432 217 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 442 218 155 362 0 77 0

[startup+0.085056 s]
/proc/loadavg: 1.92 1.84 1.45 3/80 2792
/proc/meminfo: memFree=1370224/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=2032 CPUtime=0.08
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 314 0 0 0 8 0 0 0 18 0 1 0 1130388136 2080768 297 1992294400 134512640 135997824 4294956160 18446744073709551615 134817238 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 508 297 175 362 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2032

[startup+0.101057 s]
/proc/loadavg: 1.92 1.84 1.45 3/80 2792
/proc/meminfo: memFree=1370224/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=2032 CPUtime=0.09
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1130388136 2080768 301 1992294400 134512640 135997824 4294956160 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 508 301 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301076 s]
/proc/loadavg: 1.92 1.84 1.45 3/80 2792
/proc/meminfo: memFree=1370224/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=2164 CPUtime=0.29
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 1130388136 2215936 325 1992294400 134512640 135997824 4294956160 18446744073709551615 134758051 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 541 325 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701118 s]
/proc/loadavg: 1.92 1.84 1.45 3/80 2792
/proc/meminfo: memFree=1370224/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=2296 CPUtime=0.69
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 1130388136 2351104 368 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 574 368 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.5022 s]
/proc/loadavg: 1.92 1.84 1.45 2/81 2793
/proc/meminfo: memFree=1369192/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=2688 CPUtime=1.49
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 1130388136 2752512 450 1992294400 134512640 135997824 4294956160 18446744073709551615 134590464 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 672 450 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10137 s]
/proc/loadavg: 1.92 1.84 1.45 2/81 2793
/proc/meminfo: memFree=1368552/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=3500 CPUtime=3.09
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 675 0 0 0 309 0 0 0 25 0 1 0 1130388136 3584000 658 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 875 658 175 362 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.3017 s]
/proc/loadavg: 1.85 1.83 1.45 2/81 2793
/proc/meminfo: memFree=1366632/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=5108 CPUtime=6.29
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 1064 0 0 0 629 0 0 0 25 0 1 0 1130388136 5230592 1047 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 1277 1047 175 362 0 912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5108

[startup+12.7014 s]
/proc/loadavg: 1.78 1.81 1.45 2/81 2793
/proc/meminfo: memFree=1363880/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=7832 CPUtime=12.69
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 1714 0 0 0 1268 1 0 0 25 0 1 0 1130388136 8019968 1697 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 1958 1697 175 362 0 1593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7832

[startup+25.5017 s]
/proc/loadavg: 1.61 1.77 1.44 2/81 2793
/proc/meminfo: memFree=1359656/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=12128 CPUtime=25.48
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 2728 0 0 0 2547 1 0 0 25 0 1 0 1130388136 12419072 2711 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 3032 2711 175 362 0 2667 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12128

[startup+51.1014 s]
/proc/loadavg: 1.40 1.71 1.43 2/81 2793
/proc/meminfo: memFree=1354664/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=18004 CPUtime=51.07
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 4047 0 0 0 5105 2 0 0 25 0 1 0 1130388136 18436096 3956 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 4501 3956 175 362 0 4136 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18004

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.40 2/81 2793
/proc/meminfo: memFree=1347816/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=25432 CPUtime=102.27
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 5808 0 0 0 10223 4 0 0 25 0 1 0 1130388136 26042368 5652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 6358 5652 175 362 0 5993 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25432

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/81 2793
/proc/meminfo: memFree=1341480/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=32412 CPUtime=162.25
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 7403 0 0 0 16219 6 0 0 25 0 1 0 1130388136 33189888 7247 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 8103 7247 175 362 0 7738 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32412

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/81 2793
/proc/meminfo: memFree=1333544/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=41284 CPUtime=222.24
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 9555 0 0 0 22216 8 0 0 25 0 1 0 1130388136 42274816 9199 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 10321 9199 175 362 0 9956 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41284

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/81 2793
/proc/meminfo: memFree=1326440/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=49096 CPUtime=282.21
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 11378 0 0 0 28212 9 0 0 25 0 1 0 1130388136 50274304 11022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 12274 11022 175 362 0 11909 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49096

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/81 2793
/proc/meminfo: memFree=1322216/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=54060 CPUtime=342.2
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 12434 0 0 0 34210 10 0 0 25 0 1 0 1130388136 55357440 12042 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 13515 12042 175 362 0 13150 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54060

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/81 2793
/proc/meminfo: memFree=1319592/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=56780 CPUtime=402.19
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 13100 0 0 0 40208 11 0 0 25 0 1 0 1130388136 58142720 12708 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 14195 12708 175 362 0 13830 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56780

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/81 2793
/proc/meminfo: memFree=1314856/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=61976 CPUtime=462.17
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 14379 0 0 0 46206 11 0 0 25 0 1 0 1130388136 63463424 13886 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 15494 13886 175 362 0 15129 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 61976

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/81 2793
/proc/meminfo: memFree=1310952/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=66192 CPUtime=522.15
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 15335 0 0 0 52203 12 0 0 25 0 1 0 1130388136 67780608 14842 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 16548 14842 175 362 0 16183 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66192

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/81 2793
/proc/meminfo: memFree=1306856/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=72160 CPUtime=582.14
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 16763 0 0 0 58201 13 0 0 25 0 1 0 1130388136 73891840 15882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 18040 15882 175 362 0 17675 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72160

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/81 2793
/proc/meminfo: memFree=1303528/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=75464 CPUtime=642.13
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 17576 0 0 0 64199 14 0 0 25 0 1 0 1130388136 77275136 16695 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 18866 16695 175 362 0 18501 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75464

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/81 2793
/proc/meminfo: memFree=1300200/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=78956 CPUtime=702.11
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 18414 0 0 0 70196 15 0 0 25 0 1 0 1130388136 80850944 17533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 19739 17533 175 362 0 19374 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78956

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 2793
/proc/meminfo: memFree=1297256/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=82156 CPUtime=762.1
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 19141 0 0 0 76195 15 0 0 25 0 1 0 1130388136 84127744 18260 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 20539 18260 175 362 0 20174 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 82156

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 2793
/proc/meminfo: memFree=1291176/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=88804 CPUtime=822.08
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 20968 0 0 0 82191 17 0 0 25 0 1 0 1130388136 90935296 19734 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 22201 19734 175 362 0 21836 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 88804

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.16 2/81 2793
/proc/meminfo: memFree=1289192/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=91384 CPUtime=882.06
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 21610 0 0 0 88189 17 0 0 25 0 1 0 1130388136 93577216 20235 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 22846 20235 175 362 0 22481 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91384

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.14 2/81 2793
/proc/meminfo: memFree=1287080/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=93564 CPUtime=942.05
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 22179 0 0 0 94187 18 0 0 25 0 1 0 1130388136 95809536 20804 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 23391 20804 175 362 0 23026 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/81 2793
/proc/meminfo: memFree=1284584/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=96300 CPUtime=1002.03
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 22819 0 0 0 100185 18 0 0 25 0 1 0 1130388136 98611200 21444 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 24075 21444 175 362 0 23710 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/81 2793
/proc/meminfo: memFree=1282216/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=99220 CPUtime=1062.02
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 23454 0 0 0 106183 19 0 0 25 0 1 0 1130388136 101601280 22079 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 24805 22079 175 362 0 24440 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 99220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/81 2793
/proc/meminfo: memFree=1279528/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=101976 CPUtime=1122.01
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 24064 0 0 0 112181 20 0 0 25 0 1 0 1130388136 104423424 22689 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 25494 22689 175 362 0 25129 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 101976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/81 2793
/proc/meminfo: memFree=1277480/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=104260 CPUtime=1181.99
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 24574 0 0 0 118179 20 0 0 25 0 1 0 1130388136 106762240 23199 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 26065 23199 175 362 0 25700 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 104260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/81 2793
/proc/meminfo: memFree=1276392/2055912 swapFree=4170680/4192956
[pid=2792] ppid=2790 vsize=105272 CPUtime=1200.08
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2307 0 -1 4194304 24932 0 0 0 119988 20 0 0 25 0 1 0 1130388136 107798528 23456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 26318 23456 175 362 0 25953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105272

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.225965
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 105272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
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= 24932
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= 1642

runsolver used 1.55276 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 11:14:02
IDJOB=1530677
IDBENCH=70676
IDSOLVER=520
FILE ID=node78/1530677-1238577242
PBS_JOBID= 9062186
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530677-1238577242/watcher-1530677-1238577242 -o /tmp/evaluation-result-1530677-1238577242/solver-1530677-1238577242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530677-1238577242.cnf -rs 1836281761 -co memory_limit 1800

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=1836281761

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1370640 kB
Buffers:         98152 kB
Cached:         493468 kB
SwapCached:       7800 kB
Active:         331668 kB
Inactive:       270500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1370640 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            67288 kB
Committed_AS:  2710848 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 11:34:05