Trace number 1529486

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-1529486-1238386074/watcher-1529486-1238386074 -o /tmp/evaluation-result-1529486-1238386074/solver-1529486-1238386074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529486-1238386074.cnf -rs 1817386660 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2081
/proc/meminfo: memFree=790480/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=1768 CPUtime=0
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1111269995 1810432 196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 442 197 151 362 0 77 0

[startup+0.0717361 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2081
/proc/meminfo: memFree=790480/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=3108 CPUtime=0.06
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 548 0 0 0 6 0 0 0 18 0 1 0 1111269995 3182592 532 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3108

[startup+0.101741 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2081
/proc/meminfo: memFree=790480/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=3108 CPUtime=0.09
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 1111269995 3182592 532 1992294400 134512640 135997824 4294956176 18446744073709551615 134519854 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.301777 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2081
/proc/meminfo: memFree=790480/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=3108 CPUtime=0.29
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 1111269995 3182592 532 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3108

[startup+0.70185 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 2081
/proc/meminfo: memFree=790480/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=3776 CPUtime=0.69
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 729 0 0 0 69 0 0 0 22 0 1 0 1111269995 3866624 712 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 944 712 174 362 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3776

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2082
/proc/meminfo: memFree=788168/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=3908 CPUtime=1.49
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 781 0 0 0 149 0 0 0 25 0 1 0 1111269995 4001792 764 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 977 764 174 362 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3908

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 2082
/proc/meminfo: memFree=787784/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=4700 CPUtime=3.09
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 963 0 0 0 309 0 0 0 25 0 1 0 1111269995 4812800 946 1992294400 134512640 135997824 4294956176 18446744073709551615 134664736 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 1175 946 174 362 0 810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2082
/proc/meminfo: memFree=787144/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=4700 CPUtime=6.29
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 963 0 0 0 629 0 0 0 25 0 1 0 1111269995 4812800 946 1992294400 134512640 135997824 4294956176 18446744073709551615 134682693 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 1175 946 174 362 0 810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 2082
/proc/meminfo: memFree=786120/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=5848 CPUtime=12.68
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 1236 0 0 0 1268 0 0 0 25 0 1 0 1111269995 5988352 1219 1992294400 134512640 135997824 4294956176 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 1462 1219 174 362 0 1097 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5848

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 2082
/proc/meminfo: memFree=785416/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=6472 CPUtime=25.48
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 1357 0 0 0 2548 0 0 0 25 0 1 0 1111269995 6627328 1340 1992294400 134512640 135997824 4294956176 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 1618 1340 174 362 0 1253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6472

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 2082
/proc/meminfo: memFree=784712/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=7192 CPUtime=51.08
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 1558 0 0 0 5107 1 0 0 25 0 1 0 1111269995 7364608 1541 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 1798 1541 174 362 0 1433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 2082
/proc/meminfo: memFree=779080/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=13452 CPUtime=102.26
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 3009 0 0 0 10224 2 0 0 25 0 1 0 1111269995 13774848 2885 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 3363 2885 174 362 0 2998 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=779144/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=13452 CPUtime=162.24
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 3014 0 0 0 16222 2 0 0 25 0 1 0 1111269995 13774848 2890 1992294400 134512640 135997824 4294956176 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 3363 2890 174 362 0 2998 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13452

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=779144/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=13596 CPUtime=222.21
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 3042 0 0 0 22219 2 0 0 25 0 1 0 1111269995 13922304 2918 1992294400 134512640 135997824 4294956176 18446744073709551615 134755415 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 3399 2918 174 362 0 3034 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13596

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=778888/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=13952 CPUtime=282.19
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 3109 0 0 0 28217 2 0 0 25 0 1 0 1111269995 14286848 2985 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 3488 2985 174 362 0 3123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=773960/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=19316 CPUtime=342.18
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 4342 0 0 0 34214 4 0 0 25 0 1 0 1111269995 19779584 4218 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 4829 4218 174 362 0 4464 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=768712/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=25664 CPUtime=402.16
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 5814 0 0 0 40210 6 0 0 25 0 1 0 1111269995 26279936 5474 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 6416 5474 174 362 0 6051 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=766088/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=28572 CPUtime=462.14
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 6504 0 0 0 46207 7 0 0 25 0 1 0 1111269995 29257728 6164 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 7143 6164 174 362 0 6778 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28572

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=762120/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=32904 CPUtime=522.11
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 7491 0 0 0 52203 8 0 0 25 0 1 0 1111269995 33693696 7151 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 8226 7151 174 362 0 7861 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 32904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=760776/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=34212 CPUtime=582.09
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 7834 0 0 0 58201 8 0 0 25 0 1 0 1111269995 35033088 7494 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 8553 7494 174 362 0 8188 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34212

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=756040/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=39212 CPUtime=642.08
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 9134 0 0 0 64198 10 0 0 25 0 1 0 1111269995 40153088 8673 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 9803 8673 174 362 0 9438 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 39212

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=755656/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=40336 CPUtime=702.06
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 9481 0 0 0 70196 10 0 0 25 0 1 0 1111269995 41304064 8779 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 10084 8779 174 362 0 9719 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 40336

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=755208/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=40704 CPUtime=762.04
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 9574 0 0 0 76194 10 0 0 25 0 1 0 1111269995 41680896 8872 1992294400 134512640 135997824 4294956176 18446744073709551615 134756008 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 10176 8872 174 362 0 9811 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 40704

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=753800/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=42356 CPUtime=822.02
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 9952 0 0 0 82191 11 0 0 25 0 1 0 1111269995 43372544 9250 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 10589 9250 174 362 0 10224 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 42356

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=751624/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=44736 CPUtime=882
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 10500 0 0 0 88188 12 0 0 25 0 1 0 1111269995 45809664 9798 1992294400 134512640 135997824 4294956176 18446744073709551615 134683533 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 11184 9798 174 362 0 10819 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 44736

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=749832/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=46628 CPUtime=941.97
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 10933 0 0 0 94185 12 0 0 25 0 1 0 1111269995 47747072 10231 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 11657 10231 174 362 0 11292 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 46628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=748232/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=48704 CPUtime=1001.96
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 11320 0 0 0 100183 13 0 0 25 0 1 0 1111269995 49872896 10618 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 12176 10618 174 362 0 11811 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 48704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=747144/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=49764 CPUtime=1061.94
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 11612 0 0 0 106181 13 0 0 25 0 1 0 1111269995 50958336 10910 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 12441 10910 174 362 0 12076 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 49764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=745928/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=51344 CPUtime=1121.91
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 11929 0 0 0 112178 13 0 0 25 0 1 0 1111269995 52576256 11227 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 12836 11227 174 362 0 12471 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 51344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=745032/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=52156 CPUtime=1181.9
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 12112 0 0 0 118176 14 0 0 25 0 1 0 1111269995 53407744 11410 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 13039 11410 174 362 0 12674 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 52156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=744776/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=52536 CPUtime=1200.1
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 12181 0 0 0 119996 14 0 0 25 0 1 0 1111269995 53796864 11479 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 13134 11479 174 362 0 12769 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52536

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2082
/proc/meminfo: memFree=744776/2055920 swapFree=4170584/4192956
[pid=2081] ppid=2079 vsize=52536 CPUtime=1200.1
/proc/2081/stat : 2081 (hydrasat) R 2079 2081 1973 0 -1 4194304 12181 0 0 0 119996 14 0 0 25 0 1 0 1111269995 53796864 11479 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2081/statm: 13134 11479 174 362 0 12769 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.148977
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 52536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12181
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= 1629

runsolver used 1.12083 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 06:07:54
IDJOB=1529486
IDBENCH=70279
IDSOLVER=520
FILE ID=node45/1529486-1238386074
PBS_JOBID= 9061364
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529486-1238386074/watcher-1529486-1238386074 -o /tmp/evaluation-result-1529486-1238386074/solver-1529486-1238386074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529486-1238386074.cnf -rs 1817386660 -co memory_limit 1800

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1817386660

node45.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		: 3000.285
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		: 3000.285
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:        790896 kB
Buffers:        101332 kB
Cached:        1057772 kB
SwapCached:      11516 kB
Active:         245012 kB
Inactive:       927060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790896 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          18620 kB
Slab:            78228 kB
Committed_AS:  2539328 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-30 06:27:56