Trace number 1530617

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/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530617-1238572177/watcher-1530617-1238572177 -o /tmp/evaluation-result-1530617-1238572177/solver-1530617-1238572177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530617-1238572177.cnf -rs 1925256044 -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: 0.92 0.98 1.09 3/64 3526
/proc/meminfo: memFree=1331568/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=1772 CPUtime=0
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129883711 1814528 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 443 204 155 362 0 78 0

[startup+0.0888 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 3526
/proc/meminfo: memFree=1331568/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2032 CPUtime=0.08
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 311 0 0 0 8 0 0 0 18 0 1 0 1129883711 2080768 294 1992294400 134512640 135997824 4294956176 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 508 294 175 362 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2032

[startup+0.1018 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 3526
/proc/meminfo: memFree=1331568/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2032 CPUtime=0.09
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1129883711 2080768 295 1992294400 134512640 135997824 4294956176 18446744073709551615 134844987 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301837 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 3526
/proc/meminfo: memFree=1331568/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2160 CPUtime=0.29
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1129883711 2211840 322 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 540 322 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.70191 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 3526
/proc/meminfo: memFree=1331568/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2288 CPUtime=0.69
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 1129883711 2342912 363 1992294400 134512640 135997824 4294956176 18446744073709551615 134590204 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 572 363 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1330664/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2820 CPUtime=1.49
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1129883711 2887680 483 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 705 483 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1330088/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=2820 CPUtime=3.09
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 1129883711 2887680 507 1992294400 134512640 135997824 4294956176 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 705 507 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1329576/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=3748 CPUtime=6.29
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1129883711 3837952 718 1992294400 134512640 135997824 4294956176 18446744073709551615 134756001 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 937 718 175 362 0 572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1328872/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=4164 CPUtime=12.68
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 824 0 0 0 1268 0 0 0 25 0 1 0 1129883711 4263936 807 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 1041 807 175 362 0 676 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4164

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1328424/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=4432 CPUtime=25.48
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 911 0 0 0 2548 0 0 0 25 0 1 0 1129883711 4538368 894 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 1108 894 175 362 0 743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4432

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 3527
/proc/meminfo: memFree=1327208/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=5844 CPUtime=51.08
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 1230 0 0 0 5107 1 0 0 25 0 1 0 1129883711 5984256 1213 1992294400 134512640 135997824 4294956176 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 1461 1213 175 362 0 1096 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5844

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 3527
/proc/meminfo: memFree=1323368/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=9816 CPUtime=102.26
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2200 0 0 0 10224 2 0 0 25 0 1 0 1129883711 10051584 2146 1992294400 134512640 135997824 4294956176 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2454 2146 175 362 0 2089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 3527
/proc/meminfo: memFree=1323176/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=10092 CPUtime=162.24
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2247 0 0 0 16221 3 0 0 25 0 1 0 1129883711 10334208 2193 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2523 2193 175 362 0 2158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 3527
/proc/meminfo: memFree=1322600/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=10676 CPUtime=222.22
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2379 0 0 0 22219 3 0 0 25 0 1 0 1129883711 10932224 2325 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2669 2325 175 362 0 2304 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10676

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 3527
/proc/meminfo: memFree=1322600/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=10676 CPUtime=282.2
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2379 0 0 0 28217 3 0 0 25 0 1 0 1129883711 10932224 2325 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2669 2325 175 362 0 2304 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 3527
/proc/meminfo: memFree=1322472/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=10812 CPUtime=342.17
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2397 0 0 0 34214 3 0 0 25 0 1 0 1129883711 11071488 2343 1992294400 134512640 135997824 4294956176 18446744073709551615 134683484 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2703 2343 175 362 0 2338 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 3527
/proc/meminfo: memFree=1322152/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=11208 CPUtime=402.15
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2480 0 0 0 40212 3 0 0 25 0 1 0 1129883711 11476992 2426 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2802 2426 175 362 0 2437 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 3527
/proc/meminfo: memFree=1321832/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=11472 CPUtime=462.14
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2541 0 0 0 46210 4 0 0 25 0 1 0 1129883711 11747328 2487 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2868 2487 175 362 0 2503 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11472

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 3527
/proc/meminfo: memFree=1321640/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=11824 CPUtime=522.12
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2631 0 0 0 52208 4 0 0 25 0 1 0 1129883711 12107776 2577 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 2956 2577 175 362 0 2591 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 3527
/proc/meminfo: memFree=1321192/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=582.09
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2744 0 0 0 58205 4 0 0 25 0 1 0 1129883711 12701696 2690 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2690 175 362 0 2736 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12404

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 3527
/proc/meminfo: memFree=1321128/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=642.08
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2762 0 0 0 64204 4 0 0 25 0 1 0 1129883711 12701696 2708 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2708 175 362 0 2736 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12404

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 1.03 2/65 3533
/proc/meminfo: memFree=1320872/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=702.06
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2766 0 0 0 70201 5 0 0 25 0 1 0 1129883711 12701696 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2712 175 362 0 2736 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12404

[startup+762.306 s]
/proc/loadavg: 1.02 1.00 1.02 2/65 3533
/proc/meminfo: memFree=1320936/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=762.04
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2766 0 0 0 76199 5 0 0 25 0 1 0 1129883711 12701696 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2712 175 362 0 2736 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12404

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 3533
/proc/meminfo: memFree=1320936/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=822.01
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2766 0 0 0 82196 5 0 0 25 0 1 0 1129883711 12701696 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2712 175 362 0 2736 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3533
/proc/meminfo: memFree=1321000/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=881.99
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2766 0 0 0 88194 5 0 0 25 0 1 0 1129883711 12701696 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2712 175 362 0 2736 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3533
/proc/meminfo: memFree=1321000/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12404 CPUtime=941.97
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2766 0 0 0 94192 5 0 0 25 0 1 0 1129883711 12701696 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3101 2712 175 362 0 2736 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3533
/proc/meminfo: memFree=1320872/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12544 CPUtime=1001.95
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2798 0 0 0 100189 6 0 0 25 0 1 0 1129883711 12845056 2744 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3136 2744 175 362 0 2771 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3533
/proc/meminfo: memFree=1320680/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12844 CPUtime=1061.93
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2846 0 0 0 106187 6 0 0 25 0 1 0 1129883711 13152256 2792 1992294400 134512640 135997824 4294956176 18446744073709551615 134590809 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3211 2792 175 362 0 2846 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3533
/proc/meminfo: memFree=1320680/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12844 CPUtime=1121.91
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2863 0 0 0 112185 6 0 0 25 0 1 0 1129883711 13152256 2809 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3211 2809 175 362 0 2846 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3533
/proc/meminfo: memFree=1320552/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=12992 CPUtime=1181.89
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2880 0 0 0 118183 6 0 0 25 0 1 0 1129883711 13303808 2826 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3248 2826 175 362 0 2883 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3533
/proc/meminfo: memFree=1320552/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=13128 CPUtime=1200.09
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2897 0 0 0 120002 7 0 0 25 0 1 0 1129883711 13443072 2843 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3282 2843 175 362 0 2917 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13128

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 3533
/proc/meminfo: memFree=1320552/2055920 swapFree=4174052/4192956
[pid=3526] ppid=3524 vsize=13128 CPUtime=1200.09
/proc/3526/stat : 3526 (hydrasat) R 3524 3526 3119 0 -1 4194304 2897 0 0 0 120002 7 0 0 25 0 1 0 1129883711 13443072 2843 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/3526/statm: 3282 2843 175 362 0 2917 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.072988
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 13128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2897
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= 1557

runsolver used 0.85487 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 09:49:37
IDJOB=1530617
IDBENCH=70656
IDSOLVER=520
FILE ID=node17/1530617-1238572177
PBS_JOBID= 9070509
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530617-1238572177/watcher-1530617-1238572177 -o /tmp/evaluation-result-1530617-1238572177/solver-1530617-1238572177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530617-1238572177.cnf -rs 1925256044 -co memory_limit 1800

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=1925256044

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:       1332048 kB
Buffers:        106748 kB
Cached:         508412 kB
SwapCached:      12684 kB
Active:         207548 kB
Inactive:       421720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332048 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            80560 kB
Committed_AS:  3064276 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 10:09:39