Trace number 1732411

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732411-1240780580/watcher-1732411-1240780580 -o /tmp/evaluation-result-1732411-1240780580/solver-1732411-1240780580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1732411-1240780580.cnf -rs 2129670544 -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: 1.00 1.00 1.00 3/64 29388
/proc/meminfo: memFree=1756088/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=1768 CPUtime=0
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 106084357 1810432 217 1992294400 134512640 135997824 4294956176 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 442 217 172 362 0 77 0

[startup+0.0885979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29388
/proc/meminfo: memFree=1756088/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=1768 CPUtime=0.08
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 255 0 0 0 8 0 0 0 18 0 1 0 106084357 1810432 238 1992294400 134512640 135997824 4294956176 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 442 238 173 362 0 77 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1768

[startup+0.101599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29388
/proc/meminfo: memFree=1756088/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=1768 CPUtime=0.09
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 106084357 1810432 238 1992294400 134512640 135997824 4294956176 18446744073709551615 134589763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 442 238 173 362 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29388
/proc/meminfo: memFree=1756088/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=1896 CPUtime=0.29
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 106084357 1941504 253 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 474 253 173 362 0 109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701717 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29388
/proc/meminfo: memFree=1756088/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=2024 CPUtime=0.69
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 306 0 0 0 69 0 0 0 23 0 1 0 106084357 2072576 289 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 506 289 173 362 0 141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1755376/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=2284 CPUtime=1.49
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 106084357 2338816 355 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 571 355 173 362 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2284

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1755120/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=2420 CPUtime=3.09
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 405 0 0 0 309 0 0 0 25 0 1 0 106084357 2478080 388 1992294400 134512640 135997824 4294956176 18446744073709551615 134843885 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 605 388 173 362 0 240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2420

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1754352/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3084 CPUtime=6.29
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 106084357 3158016 540 1992294400 134512640 135997824 4294956176 18446744073709551615 135376384 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 771 540 173 362 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3084

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1754240/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3084 CPUtime=12.69
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 557 0 0 0 1269 0 0 0 25 0 1 0 106084357 3158016 540 1992294400 134512640 135997824 4294956176 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 771 540 173 362 0 406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3084

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1754240/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3084 CPUtime=25.48
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 557 0 0 0 2548 0 0 0 25 0 1 0 106084357 3158016 540 1992294400 134512640 135997824 4294956176 18446744073709551615 135366287 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 771 540 173 362 0 406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3084

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1754176/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3084 CPUtime=51.07
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 557 0 0 0 5107 0 0 0 25 0 1 0 106084357 3158016 540 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 771 540 173 362 0 406 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3084

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1754240/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3084 CPUtime=102.26
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 564 0 0 0 10226 0 0 0 25 0 1 0 106084357 3158016 547 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 771 547 173 362 0 406 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1753856/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=3348 CPUtime=162.23
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 644 0 0 0 16223 0 0 0 25 0 1 0 106084357 3428352 627 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 837 627 173 362 0 472 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1749952/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=7708 CPUtime=222.21
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 1622 0 0 0 22220 1 0 0 25 0 1 0 106084357 7892992 1605 1992294400 134512640 135997824 4294956176 18446744073709551615 134845065 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 1927 1605 173 362 0 1562 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1747968/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=10304 CPUtime=282.18
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 2205 0 0 0 28217 1 0 0 25 0 1 0 106084357 10551296 2151 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 2576 2151 173 362 0 2211 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1746560/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=11852 CPUtime=342.16
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 2490 0 0 0 34215 1 0 0 25 0 1 0 106084357 12136448 2425 1992294400 134512640 135997824 4294956176 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 2963 2425 173 362 0 2598 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1746240/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=12192 CPUtime=402.14
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 2568 0 0 0 40212 2 0 0 25 0 1 0 106084357 12484608 2503 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 3048 2503 173 362 0 2683 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12192

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1745472/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=13084 CPUtime=462.12
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 2767 0 0 0 46210 2 0 0 25 0 1 0 106084357 13398016 2681 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 3271 2681 173 362 0 2906 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13084

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1744384/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=14268 CPUtime=522.09
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3041 0 0 0 52207 2 0 0 25 0 1 0 106084357 14610432 2955 1992294400 134512640 135997824 4294956176 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 3567 2955 173 362 0 3202 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1743424/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=15448 CPUtime=582.07
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3263 0 0 0 58205 2 0 0 25 0 1 0 106084357 15818752 3177 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 3862 3177 173 362 0 3497 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1742720/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=16284 CPUtime=642.05
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3443 0 0 0 64203 2 0 0 25 0 1 0 106084357 16674816 3357 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4071 3357 173 362 0 3706 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1741952/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=17224 CPUtime=702.02
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3633 0 0 0 70200 2 0 0 25 0 1 0 106084357 17637376 3534 1992294400 134512640 135997824 4294956176 18446744073709551615 134816928 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4306 3534 173 362 0 3941 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 17224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1741696/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=17568 CPUtime=762.01
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3688 0 0 0 76198 3 0 0 25 0 1 0 106084357 17989632 3589 1992294400 134512640 135997824 4294956176 18446744073709551615 134683879 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4392 3589 173 362 0 4027 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 17568

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1741440/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=17896 CPUtime=821.98
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3782 0 0 0 82195 3 0 0 25 0 1 0 106084357 18325504 3683 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4474 3683 173 362 0 4109 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1740928/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=18520 CPUtime=881.96
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3917 0 0 0 88193 3 0 0 25 0 1 0 106084357 18964480 3818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4630 3818 173 362 0 4265 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 18520

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1740736/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=18736 CPUtime=941.94
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 3957 0 0 0 94191 3 0 0 25 0 1 0 106084357 19185664 3858 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4684 3858 173 362 0 4319 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 18736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1739648/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=19852 CPUtime=1001.91
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4244 0 0 0 100188 3 0 0 25 0 1 0 106084357 20328448 4084 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 4963 4084 173 362 0 4598 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 19852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1739584/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=20188 CPUtime=1061.89
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4290 0 0 0 106186 3 0 0 25 0 1 0 106084357 20672512 4130 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 5047 4130 173 362 0 4682 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 20188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1739136/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=20572 CPUtime=1121.87
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4391 0 0 0 112183 4 0 0 25 0 1 0 106084357 21065728 4231 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 5143 4231 173 362 0 4778 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 20572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1738688/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=21124 CPUtime=1181.85
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4509 0 0 0 118181 4 0 0 25 0 1 0 106084357 21630976 4349 1992294400 134512640 135997824 4294956176 18446744073709551615 134666528 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 5281 4349 173 362 0 4916 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 21124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29389
/proc/meminfo: memFree=1738112/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=21732 CPUtime=1200.05
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4693 0 0 0 120001 4 0 0 25 0 1 0 106084357 22253568 4460 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 5433 4460 173 362 0 5068 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21732

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 1.00 2/65 29389
/proc/meminfo: memFree=1738112/2055920 swapFree=4181848/4192956
[pid=29388] ppid=29386 vsize=21732 CPUtime=1200.05
/proc/29388/stat : 29388 (hydrasat) R 29386 29388 29351 0 -1 4194304 4693 0 0 0 120001 4 0 0 25 0 1 0 106084357 22253568 4460 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/29388/statm: 5433 4460 173 362 0 5068 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 21732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4693
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= 2807

runsolver used 0.882865 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 23:16:20
IDJOB=1732411
IDBENCH=71117
IDSOLVER=520
FILE ID=node66/1732411-1240780580
PBS_JOBID= 9187289
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732411-1240780580/watcher-1732411-1240780580 -o /tmp/evaluation-result-1732411-1240780580/solver-1732411-1240780580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1732411-1240780580.cnf -rs 2129670544 -co memory_limit 1800

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=2129670544

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1756504 kB
Buffers:         41196 kB
Cached:         192568 kB
SwapCached:       5120 kB
Active:          48748 kB
Inactive:       192960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756504 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            43752 kB
Committed_AS:   516568 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 23:36:22