Trace number 1530110

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530110-1238472018/watcher-1530110-1238472018 -o /tmp/evaluation-result-1530110-1238472018/solver-1530110-1238472018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530110-1238472018.cnf -rs 1140664672 -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: 1.83 1.81 1.43 3/65 19394
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=1768 CPUtime=0
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 330922542 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 442 197 151 362 0 77 0

[startup+0.096598 s]
/proc/loadavg: 1.83 1.81 1.43 3/65 19394
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=2460 CPUtime=0.09
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 330922542 2519040 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2460

[startup+0.101598 s]
/proc/loadavg: 1.83 1.81 1.43 3/65 19394
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=2460 CPUtime=0.09
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 330922542 2519040 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134520045 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2460

[startup+0.301624 s]
/proc/loadavg: 1.83 1.81 1.43 3/65 19394
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=2724 CPUtime=0.29
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 330922542 2789376 472 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 681 472 173 362 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701673 s]
/proc/loadavg: 1.83 1.81 1.43 3/65 19394
/proc/meminfo: memFree=1217128/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=2984 CPUtime=0.69
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 543 0 0 0 69 0 0 0 22 0 1 0 330922542 3055616 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134639030 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 746 526 173 362 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50277 s]
/proc/loadavg: 1.83 1.81 1.43 2/66 19395
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=3248 CPUtime=1.49
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 608 0 0 0 149 0 0 0 25 0 1 0 330922542 3325952 591 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 812 591 173 362 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10198 s]
/proc/loadavg: 1.83 1.81 1.43 2/66 19395
/proc/meminfo: memFree=1214880/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=3636 CPUtime=3.09
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 330922542 3723264 697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 909 697 173 362 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.30138 s]
/proc/loadavg: 1.77 1.80 1.43 2/66 19395
/proc/meminfo: memFree=1214624/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=3948 CPUtime=6.29
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 759 0 0 0 629 0 0 0 25 0 1 0 330922542 4042752 742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 987 742 173 362 0 622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.7012 s]
/proc/loadavg: 1.71 1.78 1.43 2/66 19395
/proc/meminfo: memFree=1214560/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=3948 CPUtime=12.69
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 759 0 0 0 1269 0 0 0 25 0 1 0 330922542 4042752 742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 987 742 173 362 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3948

[startup+25.5018 s]
/proc/loadavg: 1.55 1.74 1.42 2/66 19395
/proc/meminfo: memFree=1212832/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=5748 CPUtime=25.49
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 1186 0 0 0 2548 1 0 0 25 0 1 0 330922542 5885952 1169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 1437 1169 173 362 0 1072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5748

[startup+51.102 s]
/proc/loadavg: 1.36 1.68 1.41 2/66 19401
/proc/meminfo: memFree=1209120/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=9700 CPUtime=51.07
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 2169 0 0 0 5106 1 0 0 25 0 1 0 330922542 9932800 2095 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 2425 2095 173 362 0 2060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9700

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/66 19401
/proc/meminfo: memFree=1202400/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=17732 CPUtime=102.26
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 3999 0 0 0 10223 3 0 0 25 0 1 0 330922542 18157568 3760 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 4433 3760 173 362 0 4068 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/66 19401
/proc/meminfo: memFree=1201952/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=18232 CPUtime=162.24
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 4111 0 0 0 16221 3 0 0 25 0 1 0 330922542 18669568 3872 1992294400 134512640 135997824 4294956160 18446744073709551615 134757625 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 4558 3872 173 362 0 4193 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18232

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/66 19401
/proc/meminfo: memFree=1201504/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=18652 CPUtime=222.22
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 4213 0 0 0 22219 3 0 0 25 0 1 0 330922542 19099648 3974 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 4663 3974 173 362 0 4298 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18652

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.31 2/66 19401
/proc/meminfo: memFree=1200480/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=19912 CPUtime=282.2
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 4449 0 0 0 28217 3 0 0 25 0 1 0 330922542 20389888 4210 1992294400 134512640 135997824 4294956160 18446744073709551615 134757952 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 4978 4210 173 362 0 4613 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19912

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 19401
/proc/meminfo: memFree=1199648/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=20916 CPUtime=342.19
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 4655 0 0 0 34215 4 0 0 25 0 1 0 330922542 21417984 4416 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 5229 4416 173 362 0 4864 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20916

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 19401
/proc/meminfo: memFree=1197216/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=24032 CPUtime=402.17
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 5414 0 0 0 40212 5 0 0 25 0 1 0 330922542 24608768 5014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 6008 5014 173 362 0 5643 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24032

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 19401
/proc/meminfo: memFree=1193568/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=28368 CPUtime=462.15
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 6343 0 0 0 46210 5 0 0 25 0 1 0 330922542 29048832 5943 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 7092 5943 173 362 0 6727 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28368

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/66 19401
/proc/meminfo: memFree=1188960/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=33664 CPUtime=522.13
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 7720 0 0 0 52207 6 0 0 25 0 1 0 330922542 34471936 7115 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 8416 7115 173 362 0 8051 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33664

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/66 19401
/proc/meminfo: memFree=1188000/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=34456 CPUtime=582.12
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 7962 0 0 0 58205 7 0 0 25 0 1 0 330922542 35282944 7357 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 8614 7357 173 362 0 8249 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34456

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 19401
/proc/meminfo: memFree=1184992/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=37904 CPUtime=642.1
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 8716 0 0 0 64203 7 0 0 25 0 1 0 330922542 38813696 8111 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 9476 8111 173 362 0 9111 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 37904

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 19401
/proc/meminfo: memFree=1183200/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=39536 CPUtime=702.08
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 9157 0 0 0 70200 8 0 0 25 0 1 0 330922542 40484864 8552 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 9884 8552 173 362 0 9519 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 39536

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 19401
/proc/meminfo: memFree=1180576/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=42796 CPUtime=762.07
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 9796 0 0 0 76198 9 0 0 25 0 1 0 330922542 43823104 9191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757721 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 10699 9191 173 362 0 10334 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42796

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 19401
/proc/meminfo: memFree=1178720/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=44732 CPUtime=822.04
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 10257 0 0 0 82195 9 0 0 25 0 1 0 330922542 45805568 9652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 11183 9652 173 362 0 10818 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 44732

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 19401
/proc/meminfo: memFree=1177056/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=46356 CPUtime=882.02
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 10665 0 0 0 88193 9 0 0 25 0 1 0 330922542 47468544 10060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 11589 10060 173 362 0 11224 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 46356

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 19401
/proc/meminfo: memFree=1171104/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=54624 CPUtime=942
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 12871 0 0 0 94189 11 0 0 25 0 1 0 330922542 55934976 11544 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 13656 11544 173 362 0 13291 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 54624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 19401
/proc/meminfo: memFree=1170720/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=55016 CPUtime=1001.98
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 12959 0 0 0 100187 11 0 0 25 0 1 0 330922542 56336384 11632 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 13754 11632 173 362 0 13389 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 55016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 19401
/proc/meminfo: memFree=1170208/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=55616 CPUtime=1061.96
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 13088 0 0 0 106185 11 0 0 25 0 1 0 330922542 56950784 11761 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 13904 11761 173 362 0 13539 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 55616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19401
/proc/meminfo: memFree=1170016/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=55872 CPUtime=1121.95
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 13137 0 0 0 112183 12 0 0 25 0 1 0 330922542 57212928 11810 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 13968 11810 173 362 0 13603 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 55872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19401
/proc/meminfo: memFree=1168800/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=57232 CPUtime=1181.93
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 13539 0 0 0 118181 12 0 0 25 0 1 0 330922542 58605568 12091 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 14308 12091 173 362 0 13943 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 57232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19401
/proc/meminfo: memFree=1168608/2055920 swapFree=4191900/4192956
[pid=19394] ppid=19392 vsize=57496 CPUtime=1200.02
/proc/19394/stat : 19394 (hydrasat) R 19392 19394 19200 0 -1 4194304 13600 0 0 0 119990 12 0 0 25 0 1 0 330922542 58875904 12152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19394/statm: 14374 12152 173 362 0 14009 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57496

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): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.137979
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 57496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13600
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= 2057

runsolver used 1.11983 second user time and 3.2575 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 06:00:18
IDJOB=1530110
IDBENCH=70487
IDSOLVER=520
FILE ID=node54/1530110-1238472018
PBS_JOBID= 9061766
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530110-1238472018/watcher-1530110-1238472018 -o /tmp/evaluation-result-1530110-1238472018/solver-1530110-1238472018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530110-1238472018.cnf -rs 1140664672 -co memory_limit 1800

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=1140664672

node54.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		: 3000.232
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		: 3000.232
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:       1217544 kB
Buffers:         92436 kB
Cached:         648708 kB
SwapCached:        260 kB
Active:         276772 kB
Inactive:       479540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217544 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            68008 kB
Committed_AS:   944896 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 06:20:20