Trace number 1530785

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
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-1530785-1238588198/watcher-1530785-1238588198 -o /tmp/evaluation-result-1530785-1238588198/solver-1530785-1238588198 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530785-1238588198.cnf -rs 701018763 -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: 0.99 0.98 1.00 3/64 31508
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=1768 CPUtime=0
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1131482294 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 442 203 155 362 0 77 0

[startup+0.0687219 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31508
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2032 CPUtime=0.06
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 311 0 0 0 6 0 0 0 18 0 1 0 1131482294 2080768 294 1992294400 134512640 135997824 4294956160 18446744073709551615 135368894 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 508 294 175 362 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2032

[startup+0.101724 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31508
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2032 CPUtime=0.1
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 1131482294 2080768 301 1992294400 134512640 135997824 4294956160 18446744073709551615 134658040 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 508 301 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301746 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31508
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2160 CPUtime=0.3
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 339 0 0 0 30 0 0 0 19 0 1 0 1131482294 2211840 322 1992294400 134512640 135997824 4294956160 18446744073709551615 134590213 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 540 322 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701788 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31508
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2292 CPUtime=0.7
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 376 0 0 0 70 0 0 0 22 0 1 0 1131482294 2347008 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134845010 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 573 359 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1165216/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2684 CPUtime=1.5
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 483 0 0 0 150 0 0 0 25 0 1 0 1131482294 2748416 466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 671 466 175 362 0 306 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2684

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1164704/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=2812 CPUtime=3.09
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1131482294 2879488 497 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 703 497 175 362 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1164192/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=3348 CPUtime=6.29
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 642 0 0 0 629 0 0 0 25 0 1 0 1131482294 3428352 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 837 625 175 362 0 472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1162400/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=5088 CPUtime=12.69
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1044 0 0 0 1269 0 0 0 25 0 1 0 1131482294 5210112 1027 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 1272 1027 175 362 0 907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5088

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1161952/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=5516 CPUtime=25.49
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1159 0 0 0 2549 0 0 0 25 0 1 0 1131482294 5648384 1142 1992294400 134512640 135997824 4294956160 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 1379 1142 175 362 0 1014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5516

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1161056/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=6508 CPUtime=51.07
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1375 0 0 0 5107 0 0 0 25 0 1 0 1131482294 6664192 1358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 1627 1358 175 362 0 1262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1160544/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=7048 CPUtime=102.26
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1502 0 0 0 10226 0 0 0 25 0 1 0 1131482294 7217152 1485 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 1762 1485 175 362 0 1397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1160224/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=7444 CPUtime=162.24
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1588 0 0 0 16224 0 0 0 25 0 1 0 1131482294 7622656 1571 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 1861 1571 175 362 0 1496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7444

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1159264/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=8364 CPUtime=222.23
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1811 0 0 0 22222 1 0 0 25 0 1 0 1131482294 8564736 1794 1992294400 134512640 135997824 4294956160 18446744073709551615 134755084 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2091 1794 175 362 0 1726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1159264/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=8364 CPUtime=282.21
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1811 0 0 0 28220 1 0 0 25 0 1 0 1131482294 8564736 1794 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2091 1794 175 362 0 1726 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1159072/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=8496 CPUtime=342.19
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 1845 0 0 0 34218 1 0 0 25 0 1 0 1131482294 8699904 1828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2124 1828 175 362 0 1759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8496

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1158368/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=9356 CPUtime=402.18
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2023 0 0 0 40216 2 0 0 25 0 1 0 1131482294 9580544 2006 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2339 2006 175 362 0 1974 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9356

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1157536/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=10212 CPUtime=462.16
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2231 0 0 0 46214 2 0 0 25 0 1 0 1131482294 10457088 2214 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2553 2214 175 362 0 2188 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10212

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1156448/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=11444 CPUtime=522.14
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2516 0 0 0 52212 2 0 0 25 0 1 0 1131482294 11718656 2499 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 2861 2499 175 362 0 2496 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11444

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155872/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12128 CPUtime=582.12
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2666 0 0 0 58210 2 0 0 25 0 1 0 1131482294 12419072 2649 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3032 2649 175 362 0 2667 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155424/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12576 CPUtime=642.11
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2785 0 0 0 64209 2 0 0 25 0 1 0 1131482294 12877824 2735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3144 2735 175 362 0 2779 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12576

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155488/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12720 CPUtime=702.09
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2804 0 0 0 70206 3 0 0 25 0 1 0 1131482294 13025280 2754 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3180 2754 175 362 0 2815 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155424/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12720 CPUtime=762.08
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2804 0 0 0 76205 3 0 0 25 0 1 0 1131482294 13025280 2754 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3180 2754 175 362 0 2815 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12720

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155488/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12720 CPUtime=822.06
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2804 0 0 0 82203 3 0 0 25 0 1 0 1131482294 13025280 2754 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3180 2754 175 362 0 2815 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12720

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155424/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12720 CPUtime=882.04
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2804 0 0 0 88201 3 0 0 25 0 1 0 1131482294 13025280 2754 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3180 2754 175 362 0 2815 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12720

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155424/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12720 CPUtime=942.02
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2807 0 0 0 94199 3 0 0 25 0 1 0 1131482294 13025280 2757 1992294400 134512640 135997824 4294956160 18446744073709551615 134639112 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3180 2757 175 362 0 2815 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155296/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=12852 CPUtime=1002
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2835 0 0 0 100197 3 0 0 25 0 1 0 1131482294 13160448 2785 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3213 2785 175 362 0 2848 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155168/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=13176 CPUtime=1061.98
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2884 0 0 0 106195 3 0 0 25 0 1 0 1131482294 13492224 2834 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3294 2834 175 362 0 2929 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1155104/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=13176 CPUtime=1121.97
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2902 0 0 0 112194 3 0 0 25 0 1 0 1131482294 13492224 2852 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3294 2852 175 362 0 2929 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1154912/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=13320 CPUtime=1181.96
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2923 0 0 0 118192 4 0 0 25 0 1 0 1131482294 13639680 2873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3330 2873 175 362 0 2965 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31509
/proc/meminfo: memFree=1154848/2055920 swapFree=4178912/4192956
[pid=31508] ppid=31506 vsize=13320 CPUtime=1200.06
/proc/31508/stat : 31508 (hydrasat) R 31506 31508 30837 0 -1 4194304 2936 0 0 0 120002 4 0 0 25 0 1 0 1131482294 13639680 2886 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31508/statm: 3330 2886 175 362 0 2965 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13320

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 13320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2936
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= 1922

runsolver used 1.00285 second user time and 2.33764 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 14:16:38
IDJOB=1530785
IDBENCH=70712
IDSOLVER=520
FILE ID=node47/1530785-1238588198
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530785-1238588198/watcher-1530785-1238588198 -o /tmp/evaluation-result-1530785-1238588198/solver-1530785-1238588198 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530785-1238588198.cnf -rs 701018763 -co memory_limit 1800

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=701018763

node47.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		: 3000.216
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		: 3000.216
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:       1166536 kB
Buffers:        110128 kB
Cached:         674824 kB
SwapCached:       7792 kB
Active:         280488 kB
Inactive:       514904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166536 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            79908 kB
Committed_AS:  3173216 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 14:36:40