Trace number 1530431

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530431-1238532979/watcher-1530431-1238532979 -o /tmp/evaluation-result-1530431-1238532979/solver-1530431-1238532979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530431-1238532979.cnf -rs 690525418 -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: 1.04 1.07 1.13 3/70 8117
/proc/meminfo: memFree=1012432/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=1768 CPUtime=0
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1125960504 1810432 207 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 442 207 155 362 0 77 0

[startup+0.0677071 s]
/proc/loadavg: 1.04 1.07 1.13 3/70 8117
/proc/meminfo: memFree=1012432/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=2028 CPUtime=0.06
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 308 0 0 0 6 0 0 0 18 0 1 0 1125960504 2076672 291 1992294400 134512640 135997824 4294956160 18446744073709551615 134845132 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 507 291 175 362 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2028

[startup+0.101713 s]
/proc/loadavg: 1.04 1.07 1.13 3/70 8117
/proc/meminfo: memFree=1012432/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=2028 CPUtime=0.09
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1125960504 2076672 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 507 298 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301749 s]
/proc/loadavg: 1.04 1.07 1.13 3/70 8117
/proc/meminfo: memFree=1012432/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=2160 CPUtime=0.29
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1125960504 2211840 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701821 s]
/proc/loadavg: 1.04 1.07 1.13 3/70 8117
/proc/meminfo: memFree=1012432/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=2288 CPUtime=0.69
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 375 0 0 0 69 0 0 0 22 0 1 0 1125960504 2342912 358 1992294400 134512640 135997824 4294956160 18446744073709551615 134590270 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 572 358 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50197 s]
/proc/loadavg: 1.04 1.07 1.13 2/71 8118
/proc/meminfo: memFree=1011464/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=2684 CPUtime=1.49
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 1125960504 2748416 455 1992294400 134512640 135997824 4294956160 18446744073709551615 134756103 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 671 455 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10126 s]
/proc/loadavg: 1.04 1.07 1.13 2/71 8118
/proc/meminfo: memFree=1010824/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=3492 CPUtime=3.09
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 681 0 0 0 309 0 0 0 25 0 1 0 1125960504 3575808 664 1992294400 134512640 135997824 4294956160 18446744073709551615 134756074 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 873 664 175 362 0 508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3492

[startup+6.30184 s]
/proc/loadavg: 1.03 1.07 1.13 2/71 8118
/proc/meminfo: memFree=1008648/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=5236 CPUtime=6.29
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 1079 0 0 0 629 0 0 0 25 0 1 0 1125960504 5361664 1062 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 1309 1062 175 362 0 944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5236

[startup+12.702 s]
/proc/loadavg: 1.03 1.07 1.13 2/71 8118
/proc/meminfo: memFree=1008392/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=5520 CPUtime=12.68
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 1142 0 0 0 1268 0 0 0 25 0 1 0 1125960504 5652480 1125 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 1380 1125 175 362 0 1015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5520

[startup+25.5013 s]
/proc/loadavg: 1.02 1.06 1.13 2/71 8118
/proc/meminfo: memFree=1006152/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=7728 CPUtime=25.48
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 1684 0 0 0 2547 1 0 0 25 0 1 0 1125960504 7913472 1667 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 1932 1667 175 362 0 1567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7728

[startup+51.102 s]
/proc/loadavg: 1.01 1.06 1.12 2/71 8118
/proc/meminfo: memFree=1005640/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=8276 CPUtime=51.07
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 1798 0 0 0 5106 1 0 0 25 0 1 0 1125960504 8474624 1781 1992294400 134512640 135997824 4294956160 18446744073709551615 135387651 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 2069 1781 175 362 0 1704 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8276

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.11 2/71 8118
/proc/meminfo: memFree=1001992/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=12248 CPUtime=102.26
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 2698 0 0 0 10224 2 0 0 25 0 1 0 1125960504 12541952 2681 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 3062 2681 175 362 0 2697 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12248

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.10 2/71 8118
/proc/meminfo: memFree=996552/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=18296 CPUtime=162.24
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4122 0 0 0 16220 4 0 0 25 0 1 0 1125960504 18735104 4039 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 4574 4039 175 362 0 4209 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18296

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/71 8118
/proc/meminfo: memFree=996232/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=18580 CPUtime=222.22
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4171 0 0 0 22218 4 0 0 25 0 1 0 1125960504 19025920 4088 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 4645 4088 175 362 0 4280 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18580

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/71 8118
/proc/meminfo: memFree=996232/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=18580 CPUtime=282.19
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4182 0 0 0 28215 4 0 0 25 0 1 0 1125960504 19025920 4099 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 4645 4099 175 362 0 4280 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18580

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/71 8124
/proc/meminfo: memFree=995456/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=19476 CPUtime=342.17
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4351 0 0 0 34213 4 0 0 25 0 1 0 1125960504 19943424 4268 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 4869 4268 175 362 0 4504 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19476

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/71 8124
/proc/meminfo: memFree=995072/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=19916 CPUtime=402.15
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4461 0 0 0 40211 4 0 0 25 0 1 0 1125960504 20393984 4378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 4979 4378 175 362 0 4614 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 8124
/proc/meminfo: memFree=994624/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=20392 CPUtime=462.13
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4562 0 0 0 46208 5 0 0 25 0 1 0 1125960504 20881408 4479 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5098 4479 175 362 0 4733 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 8124
/proc/meminfo: memFree=993728/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21504 CPUtime=522.11
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4803 0 0 0 52206 5 0 0 25 0 1 0 1125960504 22020096 4720 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5376 4720 175 362 0 5011 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21504

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 8124
/proc/meminfo: memFree=993664/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21504 CPUtime=582.09
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4821 0 0 0 58204 5 0 0 25 0 1 0 1125960504 22020096 4738 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5376 4738 175 362 0 5011 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 8124
/proc/meminfo: memFree=993672/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21504 CPUtime=642.08
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4822 0 0 0 64203 5 0 0 25 0 1 0 1125960504 22020096 4739 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5376 4739 175 362 0 5011 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 8124
/proc/meminfo: memFree=993672/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21504 CPUtime=702.05
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4823 0 0 0 70200 5 0 0 25 0 1 0 1125960504 22020096 4740 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5376 4740 175 362 0 5011 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 21504

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 8124
/proc/meminfo: memFree=993672/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21504 CPUtime=762.04
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4823 0 0 0 76199 5 0 0 25 0 1 0 1125960504 22020096 4740 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5376 4740 175 362 0 5011 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 21504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 8124
/proc/meminfo: memFree=993608/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21640 CPUtime=822.01
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4834 0 0 0 82196 5 0 0 25 0 1 0 1125960504 22159360 4751 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5410 4751 175 362 0 5045 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8124
/proc/meminfo: memFree=993480/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=21836 CPUtime=881.99
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4879 0 0 0 88194 5 0 0 25 0 1 0 1125960504 22360064 4796 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5459 4796 175 362 0 5094 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 21836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8124
/proc/meminfo: memFree=993224/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=22148 CPUtime=941.97
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4930 0 0 0 94192 5 0 0 25 0 1 0 1125960504 22679552 4847 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5537 4847 175 362 0 5172 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 22148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 8124
/proc/meminfo: memFree=992968/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=22472 CPUtime=1001.95
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 4997 0 0 0 100190 5 0 0 25 0 1 0 1125960504 23011328 4914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5618 4914 175 362 0 5253 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 22472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 8124
/proc/meminfo: memFree=992840/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=22640 CPUtime=1061.93
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 5035 0 0 0 106188 5 0 0 25 0 1 0 1125960504 23183360 4952 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5660 4952 175 362 0 5295 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 22640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8124
/proc/meminfo: memFree=992648/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=22864 CPUtime=1121.91
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 5095 0 0 0 112186 5 0 0 25 0 1 0 1125960504 23412736 5012 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5716 5012 175 362 0 5351 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 22864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8124
/proc/meminfo: memFree=992328/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=23212 CPUtime=1181.89
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 5172 0 0 0 118184 5 0 0 25 0 1 0 1125960504 23769088 5089 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5803 5089 175 362 0 5438 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 23212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8124
/proc/meminfo: memFree=992264/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=23212 CPUtime=1200.09
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 5176 0 0 0 120004 5 0 0 25 0 1 0 1125960504 23769088 5093 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5803 5093 175 362 0 5438 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23212

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 2/71 8124
/proc/meminfo: memFree=992264/2055920 swapFree=4170584/4192956
[pid=8117] ppid=8115 vsize=23212 CPUtime=1200.09
/proc/8117/stat : 8117 (hydrasat) R 8115 8117 7675 0 -1 4194304 5176 0 0 0 120004 5 0 0 25 0 1 0 1125960504 23769088 5093 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8117/statm: 5803 5093 175 362 0 5438 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.058991
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 23212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5176
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= 1275

runsolver used 1.03884 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 22:56:19
IDJOB=1530431
IDBENCH=70594
IDSOLVER=520
FILE ID=node45/1530431-1238532979
PBS_JOBID= 9062029
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530431-1238532979/watcher-1530431-1238532979 -o /tmp/evaluation-result-1530431-1238532979/solver-1530431-1238532979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530431-1238532979.cnf -rs 690525418 -co memory_limit 1800

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=690525418

node45.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		: 3000.285
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		: 3000.285
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:       1012912 kB
Buffers:        109104 kB
Cached:         826620 kB
SwapCached:      11516 kB
Active:         194560 kB
Inactive:       754124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012912 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18636 kB
Slab:            79640 kB
Committed_AS:  2688456 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-31 23:16:21