Trace number 1530770

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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-1530770-1238586326/watcher-1530770-1238586326 -o /tmp/evaluation-result-1530770-1238586326/solver-1530770-1238586326 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530770-1238586326.cnf -rs 203442283 -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: 2.48 2.36 1.93 3/80 3486
/proc/meminfo: memFree=1368808/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=1768 CPUtime=0
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1131296521 1810432 224 1992294400 134512640 135997824 4294956160 18446744073709551615 134709936 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 442 225 157 362 0 77 0

[startup+0.0367521 s]
/proc/loadavg: 2.48 2.36 1.93 3/80 3486
/proc/meminfo: memFree=1368808/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2028 CPUtime=0.03
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 303 0 0 0 3 0 0 0 18 0 1 0 1131296521 2076672 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 507 286 175 362 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2028

[startup+0.101757 s]
/proc/loadavg: 2.48 2.36 1.93 3/80 3486
/proc/meminfo: memFree=1368808/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2028 CPUtime=0.09
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1131296521 2076672 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 507 298 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301778 s]
/proc/loadavg: 2.48 2.36 1.93 3/80 3486
/proc/meminfo: memFree=1368808/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2156 CPUtime=0.29
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 1131296521 2207744 323 1992294400 134512640 135997824 4294956160 18446744073709551615 134590411 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 539 323 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.70182 s]
/proc/loadavg: 2.48 2.36 1.93 3/80 3486
/proc/meminfo: memFree=1368808/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2284 CPUtime=0.69
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 1131296521 2338816 359 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 571 359 175 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.5019 s]
/proc/loadavg: 2.48 2.36 1.93 2/81 3487
/proc/meminfo: memFree=1367840/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2676 CPUtime=1.49
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1131296521 2740224 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 669 473 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10107 s]
/proc/loadavg: 2.44 2.36 1.93 2/81 3487
/proc/meminfo: memFree=1367264/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=2940 CPUtime=3.09
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 1131296521 3010560 507 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 735 507 175 362 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2940

[startup+6.30141 s]
/proc/loadavg: 2.44 2.36 1.93 2/81 3487
/proc/meminfo: memFree=1366688/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=3728 CPUtime=6.29
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1131296521 3817472 713 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 932 713 175 362 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7021 s]
/proc/loadavg: 2.22 2.31 1.92 2/81 3487
/proc/meminfo: memFree=1365984/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=3988 CPUtime=12.69
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 799 0 0 0 1269 0 0 0 25 0 1 0 1131296521 4083712 782 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 997 782 175 362 0 632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5014 s]
/proc/loadavg: 2.03 2.27 1.91 2/81 3487
/proc/meminfo: memFree=1365728/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=4256 CPUtime=25.48
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 1131296521 4358144 844 1992294400 134512640 135997824 4294956160 18446744073709551615 134683763 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 1064 844 175 362 0 699 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4256

[startup+51.1011 s]
/proc/loadavg: 1.68 2.16 1.88 2/81 3487
/proc/meminfo: memFree=1364832/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=5200 CPUtime=51.07
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 1078 0 0 0 5107 0 0 0 25 0 1 0 1131296521 5324800 1061 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 1300 1061 175 362 0 935 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.306 s]
/proc/loadavg: 1.31 1.98 1.84 2/81 3487
/proc/meminfo: memFree=1364448/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=5468 CPUtime=102.27
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 1160 0 0 0 10226 1 0 0 25 0 1 0 1131296521 5599232 1143 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 1367 1143 175 362 0 1002 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5468

[startup+162.302 s]
/proc/loadavg: 1.14 1.81 1.79 2/81 3487
/proc/meminfo: memFree=1364384/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=5604 CPUtime=162.25
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 1177 0 0 0 16224 1 0 0 25 0 1 0 1131296521 5738496 1160 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 1401 1160 175 362 0 1036 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5604

[startup+222.301 s]
/proc/loadavg: 1.08 1.68 1.74 2/81 3487
/proc/meminfo: memFree=1362400/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=7652 CPUtime=222.23
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 1669 0 0 0 22222 1 0 0 25 0 1 0 1131296521 7835648 1652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 1913 1652 175 362 0 1548 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7652

[startup+282.301 s]
/proc/loadavg: 1.03 1.55 1.69 2/81 3487
/proc/meminfo: memFree=1361120/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=9004 CPUtime=282.21
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 1998 0 0 0 28219 2 0 0 25 0 1 0 1131296521 9220096 1974 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2251 1974 175 362 0 1886 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9004

[startup+342.302 s]
/proc/loadavg: 1.01 1.45 1.64 2/81 3487
/proc/meminfo: memFree=1360608/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=9836 CPUtime=342.19
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2138 0 0 0 34217 2 0 0 25 0 1 0 1131296521 10072064 2114 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2459 2114 175 362 0 2094 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9836

[startup+402.302 s]
/proc/loadavg: 1.00 1.36 1.60 2/81 3487
/proc/meminfo: memFree=1360544/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=9836 CPUtime=402.18
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2138 0 0 0 40216 2 0 0 25 0 1 0 1131296521 10072064 2114 1992294400 134512640 135997824 4294956160 18446744073709551615 134755969 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2459 2114 175 362 0 2094 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9836

[startup+462.301 s]
/proc/loadavg: 1.00 1.29 1.56 2/81 3487
/proc/meminfo: memFree=1360544/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=9836 CPUtime=462.16
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2138 0 0 0 46214 2 0 0 25 0 1 0 1131296521 10072064 2114 1992294400 134512640 135997824 4294956160 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2459 2114 175 362 0 2094 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9836

[startup+522.301 s]
/proc/loadavg: 1.00 1.24 1.52 2/81 3487
/proc/meminfo: memFree=1360480/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=9968 CPUtime=522.14
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2170 0 0 0 52212 2 0 0 25 0 1 0 1131296521 10207232 2146 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2492 2146 175 362 0 2127 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9968

[startup+582.302 s]
/proc/loadavg: 1.00 1.19 1.49 2/81 3487
/proc/meminfo: memFree=1360224/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=10136 CPUtime=582.12
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2221 0 0 0 58210 2 0 0 25 0 1 0 1131296521 10379264 2197 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2534 2197 175 362 0 2169 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10136

[startup+642.302 s]
/proc/loadavg: 1.00 1.15 1.45 2/81 3487
/proc/meminfo: memFree=1359904/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=10440 CPUtime=642.12
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2291 0 0 0 64209 3 0 0 25 0 1 0 1131296521 10690560 2267 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2610 2267 175 362 0 2245 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10440

[startup+702.301 s]
/proc/loadavg: 1.00 1.12 1.42 2/81 3487
/proc/meminfo: memFree=1359776/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=10588 CPUtime=702.09
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2322 0 0 0 70206 3 0 0 25 0 1 0 1131296521 10842112 2298 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2647 2298 175 362 0 2282 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10588

[startup+762.307 s]
/proc/loadavg: 1.00 1.10 1.39 2/81 3487
/proc/meminfo: memFree=1359520/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=10932 CPUtime=762.08
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2388 0 0 0 76205 3 0 0 25 0 1 0 1131296521 11194368 2364 1992294400 134512640 135997824 4294956160 18446744073709551615 134845004 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2733 2364 175 362 0 2368 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10932

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/81 3487
/proc/meminfo: memFree=1359328/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=822.06
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2429 0 0 0 82203 3 0 0 25 0 1 0 1131296521 11329536 2405 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2405 175 362 0 2401 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11064

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.34 2/81 3487
/proc/meminfo: memFree=1359392/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=882.04
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 88201 3 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11064

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.32 2/81 3493
/proc/meminfo: memFree=1359328/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=942.02
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 94199 3 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134673672 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.29 2/81 3493
/proc/meminfo: memFree=1359392/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=1002
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 100197 3 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.27 2/81 3493
/proc/meminfo: memFree=1359392/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=1061.99
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 106195 4 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/81 3493
/proc/meminfo: memFree=1359328/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=1121.97
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 112193 4 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/81 3493
/proc/meminfo: memFree=1359392/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=1181.96
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 118192 4 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.23 2/81 3493
/proc/meminfo: memFree=1359392/2055912 swapFree=4170680/4192956
[pid=3486] ppid=3484 vsize=11064 CPUtime=1200.06
/proc/3486/stat : 3486 (hydrasat) R 3484 3486 3184 0 -1 4194304 2442 0 0 0 120002 4 0 0 25 0 1 0 1131296521 11329536 2418 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/3486/statm: 2766 2418 175 362 0 2401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.043993
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 11064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2442
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= 2211

runsolver used 1.58076 second user time and 3.88941 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 13:45:26
IDJOB=1530770
IDBENCH=70707
IDSOLVER=520
FILE ID=node78/1530770-1238586326
PBS_JOBID= 9062232
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530770-1238586326/watcher-1530770-1238586326 -o /tmp/evaluation-result-1530770-1238586326/solver-1530770-1238586326 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530770-1238586326.cnf -rs 203442283 -co memory_limit 1800

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=203442283

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1369224 kB
Buffers:         98720 kB
Cached:         493988 kB
SwapCached:       7800 kB
Active:         332748 kB
Inactive:       270460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1369224 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            67620 kB
Committed_AS:  2730200 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 14:05:29