Trace number 1530260

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/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530260-1238494831/watcher-1530260-1238494831 -o /tmp/evaluation-result-1530260-1238494831/solver-1530260-1238494831 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530260-1238494831.cnf -rs 1330609059 -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: 1.96 2.19 2.08 3/73 24429
/proc/meminfo: memFree=1458944/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=1768 CPUtime=0
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 238 0 0 0 0 0 0 0 21 0 1 0 1122147948 1810432 222 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 442 222 158 362 0 77 0

[startup+0.0969431 s]
/proc/loadavg: 1.96 2.19 2.08 3/73 24429
/proc/meminfo: memFree=1458944/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=2028 CPUtime=0.09
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 311 0 0 0 9 0 0 0 21 0 1 0 1122147948 2076672 294 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 507 294 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.101942 s]
/proc/loadavg: 1.96 2.19 2.08 3/73 24429
/proc/meminfo: memFree=1458944/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=2028 CPUtime=0.09
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 312 0 0 0 9 0 0 0 21 0 1 0 1122147948 2076672 295 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 507 295 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301962 s]
/proc/loadavg: 1.96 2.19 2.08 3/73 24429
/proc/meminfo: memFree=1458944/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=2156 CPUtime=0.29
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 338 0 0 0 29 0 0 0 23 0 1 0 1122147948 2207744 321 1992294400 134512640 135997824 4294956160 18446744073709551615 134850575 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 539 321 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.702005 s]
/proc/loadavg: 1.96 2.19 2.08 3/73 24429
/proc/meminfo: memFree=1458944/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=2288 CPUtime=0.69
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 380 0 0 0 69 0 0 0 25 0 1 0 1122147948 2342912 363 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 572 363 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50109 s]
/proc/loadavg: 1.96 2.19 2.08 2/74 24430
/proc/meminfo: memFree=1458040/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=2812 CPUtime=1.49
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1122147948 2879488 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134590086 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 703 479 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10126 s]
/proc/loadavg: 1.96 2.19 2.08 2/74 24430
/proc/meminfo: memFree=1457016/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=3592 CPUtime=3.09
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1122147948 3678208 700 1992294400 134512640 135997824 4294956160 18446744073709551615 134683477 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 898 700 175 362 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.3016 s]
/proc/loadavg: 1.88 2.17 2.07 2/74 24430
/proc/meminfo: memFree=1456440/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=3988 CPUtime=6.29
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 780 0 0 0 629 0 0 0 25 0 1 0 1122147948 4083712 763 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 997 763 175 362 0 632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7013 s]
/proc/loadavg: 1.81 2.15 2.06 2/74 24430
/proc/meminfo: memFree=1454968/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=5288 CPUtime=12.68
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1094 0 0 0 1268 0 0 0 25 0 1 0 1122147948 5414912 1077 1992294400 134512640 135997824 4294956160 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 1322 1077 175 362 0 957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5288

[startup+25.5017 s]
/proc/loadavg: 1.63 2.09 2.05 2/74 24430
/proc/meminfo: memFree=1454520/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=5708 CPUtime=25.48
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1215 0 0 0 2548 0 0 0 25 0 1 0 1122147948 5844992 1198 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 1427 1198 175 362 0 1062 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.1014 s]
/proc/loadavg: 1.41 2.01 2.02 2/74 24430
/proc/meminfo: memFree=1454072/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=6144 CPUtime=51.07
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1321 0 0 0 5107 0 0 0 25 0 1 0 1122147948 6291456 1304 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 1536 1304 175 362 0 1171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6144

[startup+102.306 s]
/proc/loadavg: 1.18 1.85 1.96 2/74 24430
/proc/meminfo: memFree=1453240/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=7000 CPUtime=102.26
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1520 0 0 0 10226 0 0 0 25 0 1 0 1122147948 7168000 1503 1992294400 134512640 135997824 4294956160 18446744073709551615 135369022 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 1750 1503 175 362 0 1385 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7000

[startup+162.301 s]
/proc/loadavg: 1.06 1.69 1.90 2/74 24430
/proc/meminfo: memFree=1452600/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=7720 CPUtime=162.25
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1681 0 0 0 16224 1 0 0 25 0 1 0 1122147948 7905280 1664 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 1930 1664 175 362 0 1565 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7720

[startup+222.302 s]
/proc/loadavg: 1.02 1.56 1.84 2/74 24430
/proc/meminfo: memFree=1451640/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=8796 CPUtime=222.23
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1908 0 0 0 22222 1 0 0 25 0 1 0 1122147948 9007104 1891 1992294400 134512640 135997824 4294956160 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2199 1891 175 362 0 1834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8796

[startup+282.301 s]
/proc/loadavg: 1.01 1.46 1.79 2/74 24430
/proc/meminfo: memFree=1451576/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=8796 CPUtime=282.21
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1908 0 0 0 28220 1 0 0 25 0 1 0 1122147948 9007104 1891 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2199 1891 175 362 0 1834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8796

[startup+342.302 s]
/proc/loadavg: 1.00 1.37 1.73 2/74 24430
/proc/meminfo: memFree=1451512/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=8936 CPUtime=342.19
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1931 0 0 0 34218 1 0 0 25 0 1 0 1122147948 9150464 1914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2234 1914 175 362 0 1869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8936

[startup+402.302 s]
/proc/loadavg: 1.00 1.30 1.68 2/74 24430
/proc/meminfo: memFree=1451256/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9068 CPUtime=402.17
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 1987 0 0 0 40216 1 0 0 25 0 1 0 1122147948 9285632 1970 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2267 1970 175 362 0 1902 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9068

[startup+462.301 s]
/proc/loadavg: 1.00 1.24 1.64 2/74 24430
/proc/meminfo: memFree=1451000/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9480 CPUtime=462.16
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2057 0 0 0 46215 1 0 0 25 0 1 0 1122147948 9707520 2040 1992294400 134512640 135997824 4294956160 18446744073709551615 134849542 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2370 2040 175 362 0 2005 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9480

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.60 2/74 24430
/proc/meminfo: memFree=1450744/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9612 CPUtime=522.14
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2112 0 0 0 52213 1 0 0 25 0 1 0 1122147948 9842688 2095 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2403 2095 175 362 0 2038 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9612

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.56 2/74 24430
/proc/meminfo: memFree=1450744/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9612 CPUtime=582.12
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2115 0 0 0 58211 1 0 0 25 0 1 0 1122147948 9842688 2098 1992294400 134512640 135997824 4294956160 18446744073709551615 134843929 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2403 2098 175 362 0 2038 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9612

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.52 2/74 24430
/proc/meminfo: memFree=1450744/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9612 CPUtime=642.11
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2115 0 0 0 64210 1 0 0 25 0 1 0 1122147948 9842688 2098 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2403 2098 175 362 0 2038 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9612

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.48 2/74 24430
/proc/meminfo: memFree=1450744/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9612 CPUtime=702.1
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2115 0 0 0 70208 2 0 0 25 0 1 0 1122147948 9842688 2098 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2403 2098 175 362 0 2038 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9612

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.45 2/74 24430
/proc/meminfo: memFree=1450680/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9612 CPUtime=762.08
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2115 0 0 0 76206 2 0 0 25 0 1 0 1122147948 9842688 2098 1992294400 134512640 135997824 4294956160 18446744073709551615 134843622 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2403 2098 175 362 0 2038 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9612

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.42 2/74 24430
/proc/meminfo: memFree=1450616/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=9900 CPUtime=822.06
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2155 0 0 0 82204 2 0 0 25 0 1 0 1122147948 10137600 2138 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2475 2138 175 362 0 2110 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9900

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.39 2/74 24430
/proc/meminfo: memFree=1450424/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=10036 CPUtime=882.04
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2193 0 0 0 88202 2 0 0 25 0 1 0 1122147948 10276864 2176 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2509 2176 175 362 0 2144 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10036

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/74 24430
/proc/meminfo: memFree=1450168/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=10368 CPUtime=942.02
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2258 0 0 0 94200 2 0 0 25 0 1 0 1122147948 10616832 2241 1992294400 134512640 135997824 4294956160 18446744073709551615 134639112 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2592 2241 175 362 0 2227 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/74 24430
/proc/meminfo: memFree=1449976/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=10508 CPUtime=1002.01
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2295 0 0 0 100199 2 0 0 25 0 1 0 1122147948 10760192 2278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2627 2278 175 362 0 2262 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/74 24430
/proc/meminfo: memFree=1449912/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=10816 CPUtime=1061.99
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2361 0 0 0 106197 2 0 0 25 0 1 0 1122147948 11075584 2344 1992294400 134512640 135997824 4294956160 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2704 2344 175 362 0 2339 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/74 24430
/proc/meminfo: memFree=1449592/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=11108 CPUtime=1121.97
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2422 0 0 0 112195 2 0 0 25 0 1 0 1122147948 11374592 2405 1992294400 134512640 135997824 4294956160 18446744073709551615 134845029 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2777 2405 175 362 0 2412 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/74 24430
/proc/meminfo: memFree=1449272/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=11500 CPUtime=1181.95
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2511 0 0 0 118193 2 0 0 25 0 1 0 1122147948 11776000 2494 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2875 2494 175 362 0 2510 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 11500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.26 2/74 24430
/proc/meminfo: memFree=1449208/2055920 swapFree=4164824/4192956
[pid=24429] ppid=24427 vsize=11500 CPUtime=1200.05
/proc/24429/stat : 24429 (hydrasat) R 24427 24429 24205 0 -1 4194304 2530 0 0 0 120003 2 0 0 25 0 1 0 1122147948 11776000 2513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/24429/statm: 2875 2513 175 362 0 2510 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11500

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): 1200.03
CPU system time (s): 0.030995
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 11500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2530
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= 2133

runsolver used 0.98085 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 12:20:31
IDJOB=1530260
IDBENCH=70537
IDSOLVER=520
FILE ID=node81/1530260-1238494831
PBS_JOBID= 9061898
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530260-1238494831/watcher-1530260-1238494831 -o /tmp/evaluation-result-1530260-1238494831/solver-1530260-1238494831 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530260-1238494831.cnf -rs 1330609059 -co memory_limit 1800

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1330609059

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1459424 kB
Buffers:         84764 kB
Cached:         411496 kB
SwapCached:      19112 kB
Active:         312540 kB
Inactive:       204592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459424 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64220 kB
Committed_AS:  2945720 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-03-31 12:40:34