Trace number 1530692

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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-1530692-1238578844/watcher-1530692-1238578844 -o /tmp/evaluation-result-1530692-1238578844/solver-1530692-1238578844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530692-1238578844.cnf -rs 1097332272 -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 1.01 1.17 3/64 4100
/proc/meminfo: memFree=1330536/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=1768 CPUtime=0
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1130550467 1810432 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 442 204 155 362 0 77 0

[startup+0.045583 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 4100
/proc/meminfo: memFree=1330536/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2028 CPUtime=0.04
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 310 0 0 0 4 0 0 0 18 0 1 0 1130550467 2076672 293 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 507 293 175 362 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2028

[startup+0.101649 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 4100
/proc/meminfo: memFree=1330536/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2028 CPUtime=0.09
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1130550467 2076672 301 1992294400 134512640 135997824 4294956176 18446744073709551615 134590272 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 507 301 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301619 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 4100
/proc/meminfo: memFree=1330536/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2156 CPUtime=0.29
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 1130550467 2207744 328 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 539 328 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701691 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 4100
/proc/meminfo: memFree=1330536/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2288 CPUtime=0.69
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 1130550467 2342912 365 1992294400 134512640 135997824 4294956176 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 572 365 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50184 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 4101
/proc/meminfo: memFree=1329632/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2684 CPUtime=1.49
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 1130550467 2748416 464 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 671 464 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10113 s]
/proc/loadavg: 1.00 1.01 1.17 3/65 4101
/proc/meminfo: memFree=1329120/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=2812 CPUtime=3.09
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1130550467 2879488 498 1992294400 134512640 135997824 4294956176 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 703 498 175 362 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30171 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 4101
/proc/meminfo: memFree=1328544/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=3588 CPUtime=6.29
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 719 0 0 0 629 0 0 0 25 0 1 0 1130550467 3674112 702 1992294400 134512640 135997824 4294956176 18446744073709551615 134816792 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 897 702 175 362 0 532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 4101
/proc/meminfo: memFree=1327904/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=3996 CPUtime=12.69
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 789 0 0 0 1269 0 0 0 25 0 1 0 1130550467 4091904 772 1992294400 134512640 135997824 4294956176 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 999 772 175 362 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5022 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 4101
/proc/meminfo: memFree=1325920/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=6072 CPUtime=25.49
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 1281 0 0 0 2548 1 0 0 25 0 1 0 1130550467 6217728 1264 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 1518 1264 175 362 0 1153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6072

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 4101
/proc/meminfo: memFree=1324512/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=7412 CPUtime=51.07
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 1620 0 0 0 5106 1 0 0 25 0 1 0 1130550467 7589888 1603 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 1853 1603 175 362 0 1488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7412

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 4101
/proc/meminfo: memFree=1323680/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=8344 CPUtime=102.25
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 1840 0 0 0 10224 1 0 0 25 0 1 0 1130550467 8544256 1823 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 2086 1823 175 362 0 1721 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8344

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 4103
/proc/meminfo: memFree=1319904/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=12620 CPUtime=162.23
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 2816 0 0 0 16221 2 0 0 25 0 1 0 1130550467 12922880 2755 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 3155 2755 175 362 0 2790 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 4103
/proc/meminfo: memFree=1317984/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=14476 CPUtime=222.21
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3280 0 0 0 22218 3 0 0 25 0 1 0 1130550467 14823424 3219 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 3619 3219 175 362 0 3254 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 4103
/proc/meminfo: memFree=1317920/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=14476 CPUtime=282.18
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3288 0 0 0 28215 3 0 0 25 0 1 0 1130550467 14823424 3227 1992294400 134512640 135997824 4294956176 18446744073709551615 134683400 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 3619 3227 175 362 0 3254 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 4103
/proc/meminfo: memFree=1317728/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=14744 CPUtime=342.17
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3339 0 0 0 34213 4 0 0 25 0 1 0 1130550467 15097856 3278 1992294400 134512640 135997824 4294956176 18446744073709551615 134757738 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 3686 3278 175 362 0 3321 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4103
/proc/meminfo: memFree=1316832/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=15800 CPUtime=402.14
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3552 0 0 0 40210 4 0 0 25 0 1 0 1130550467 16179200 3491 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 3950 3491 175 362 0 3585 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15800

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4103
/proc/meminfo: memFree=1316320/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16188 CPUtime=462.12
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3672 0 0 0 46208 4 0 0 25 0 1 0 1130550467 16576512 3590 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4047 3590 175 362 0 3682 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4103
/proc/meminfo: memFree=1316448/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16336 CPUtime=522.1
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3706 0 0 0 52205 5 0 0 25 0 1 0 1130550467 16728064 3624 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4084 3624 175 362 0 3719 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4103
/proc/meminfo: memFree=1316000/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16916 CPUtime=582.08
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3813 0 0 0 58203 5 0 0 25 0 1 0 1130550467 17321984 3731 1992294400 134512640 135997824 4294956176 18446744073709551615 134757611 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4229 3731 175 362 0 3864 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4103
/proc/meminfo: memFree=1316000/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16916 CPUtime=642.06
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3813 0 0 0 64201 5 0 0 25 0 1 0 1130550467 17321984 3731 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4229 3731 175 362 0 3864 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4103
/proc/meminfo: memFree=1315936/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16916 CPUtime=702.03
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3813 0 0 0 70198 5 0 0 25 0 1 0 1130550467 17321984 3731 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4229 3731 175 362 0 3864 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16916

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4103
/proc/meminfo: memFree=1315936/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16916 CPUtime=762.02
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3813 0 0 0 76196 6 0 0 25 0 1 0 1130550467 17321984 3731 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4229 3731 175 362 0 3864 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 16916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4103
/proc/meminfo: memFree=1315936/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=16916 CPUtime=821.99
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3813 0 0 0 82193 6 0 0 25 0 1 0 1130550467 17321984 3731 1992294400 134512640 135997824 4294956176 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4229 3731 175 362 0 3864 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 16916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4103
/proc/meminfo: memFree=1315808/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=17080 CPUtime=881.97
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3847 0 0 0 88191 6 0 0 25 0 1 0 1130550467 17489920 3765 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4270 3765 175 362 0 3905 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 17080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4103
/proc/meminfo: memFree=1315616/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=17256 CPUtime=941.95
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3902 0 0 0 94189 6 0 0 25 0 1 0 1130550467 17670144 3820 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4314 3820 175 362 0 3949 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 17256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4103
/proc/meminfo: memFree=1315424/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=17416 CPUtime=1001.93
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3933 0 0 0 100186 7 0 0 25 0 1 0 1130550467 17833984 3851 1992294400 134512640 135997824 4294956176 18446744073709551615 134845153 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4354 3851 175 362 0 3989 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 17416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4103
/proc/meminfo: memFree=1315296/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=17652 CPUtime=1061.91
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 3970 0 0 0 106184 7 0 0 25 0 1 0 1130550467 18075648 3888 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4413 3888 175 362 0 4048 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 17652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4103
/proc/meminfo: memFree=1315040/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=17988 CPUtime=1121.88
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 4035 0 0 0 112181 7 0 0 25 0 1 0 1130550467 18419712 3953 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4497 3953 175 362 0 4132 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 17988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4103
/proc/meminfo: memFree=1314912/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=18156 CPUtime=1181.86
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 4073 0 0 0 118179 7 0 0 25 0 1 0 1130550467 18591744 3991 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4539 3991 175 362 0 4174 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4103
/proc/meminfo: memFree=1314912/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=18156 CPUtime=1200.06
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 4073 0 0 0 119999 7 0 0 25 0 1 0 1130550467 18591744 3991 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4539 3991 175 362 0 4174 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18156

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 1.01 2/65 4103
/proc/meminfo: memFree=1314912/2055920 swapFree=4174052/4192956
[pid=4100] ppid=4098 vsize=18156 CPUtime=1200.06
/proc/4100/stat : 4100 (hydrasat) R 4098 4100 3584 0 -1 4194304 4073 0 0 0 119999 7 0 0 25 0 1 0 1130550467 18591744 3991 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/4100/statm: 4539 3991 175 362 0 4174 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.080987
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 18156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4073
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= 2268

runsolver used 0.831873 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 11:40:44
IDJOB=1530692
IDBENCH=70681
IDSOLVER=520
FILE ID=node17/1530692-1238578844
PBS_JOBID= 9070532
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530692-1238578844/watcher-1530692-1238578844 -o /tmp/evaluation-result-1530692-1238578844/solver-1530692-1238578844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530692-1238578844.cnf -rs 1097332272 -co memory_limit 1800

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

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=1097332272

node17.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		: 3000.265
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		: 3000.265
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:       1331016 kB
Buffers:        107132 kB
Cached:         508768 kB
SwapCached:      12692 kB
Active:         209336 kB
Inactive:       420744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331016 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          19744 kB
Slab:            80760 kB
Committed_AS:  3079704 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-04-01 12:00:47