Trace number 1529675

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529675-1238401582/watcher-1529675-1238401582 -o /tmp/evaluation-result-1529675-1238401582/solver-1529675-1238401582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529675-1238401582.cnf -rs 163948094 -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: 1.00 1.00 1.00 3/68 358
/proc/meminfo: memFree=1147312/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=1768 CPUtime=0
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1112819839 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 442 200 151 362 0 77 0

[startup+0.035999 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 358
/proc/meminfo: memFree=1147312/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=2976 CPUtime=0.03
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 535 0 0 0 3 0 0 0 18 0 1 0 1112819839 3047424 519 1992294400 134512640 135997824 4294956160 18446744073709551615 134709936 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 744 519 156 362 0 379 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2976

[startup+0.102005 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 358
/proc/meminfo: memFree=1147312/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=4172 CPUtime=0.09
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 1112819839 4272128 803 1992294400 134512640 135997824 4294956160 18446744073709551615 134513641 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1043 803 174 362 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4172

[startup+0.301027 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 358
/proc/meminfo: memFree=1147312/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=4300 CPUtime=0.29
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 868 0 0 0 29 0 0 0 19 0 1 0 1112819839 4403200 851 1992294400 134512640 135997824 4294956160 18446744073709551615 134843914 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1075 851 175 362 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701069 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 358
/proc/meminfo: memFree=1147312/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=4428 CPUtime=0.69
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 1112819839 4534272 869 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1107 869 175 362 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1144424/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=4548 CPUtime=1.49
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 909 0 0 0 149 0 0 0 25 0 1 0 1112819839 4657152 892 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1137 892 175 362 0 772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4548

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1144232/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=4668 CPUtime=3.09
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 942 0 0 0 309 0 0 0 25 0 1 0 1112819839 4780032 925 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1167 925 175 362 0 802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4668

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1143656/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=5304 CPUtime=6.29
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1113 0 0 0 629 0 0 0 25 0 1 0 1112819839 5431296 1096 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1326 1096 175 362 0 961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1142568/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=6056 CPUtime=12.69
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1289 0 0 0 1269 0 0 0 25 0 1 0 1112819839 6201344 1272 1992294400 134512640 135997824 4294956160 18446744073709551615 135387603 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1514 1272 175 362 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6056

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1141928/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=6808 CPUtime=25.49
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1470 0 0 0 2548 1 0 0 25 0 1 0 1112819839 6971392 1453 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1702 1453 175 362 0 1337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6808

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1141672/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=6940 CPUtime=51.08
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1522 0 0 0 5107 1 0 0 25 0 1 0 1112819839 7106560 1505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1735 1505 175 362 0 1370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6940

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1141608/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=6940 CPUtime=102.27
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1522 0 0 0 10226 1 0 0 25 0 1 0 1112819839 7106560 1505 1992294400 134512640 135997824 4294956160 18446744073709551615 134683247 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1735 1505 175 362 0 1370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1141544/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=6940 CPUtime=162.25
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1522 0 0 0 16224 1 0 0 25 0 1 0 1112819839 7106560 1505 1992294400 134512640 135997824 4294956160 18446744073709551615 134590064 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1735 1505 175 362 0 1370 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6940

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1141032/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=7424 CPUtime=222.23
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 1644 0 0 0 22222 1 0 0 25 0 1 0 1112819839 7602176 1627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 1856 1627 175 362 0 1491 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1139048/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=9536 CPUtime=282.21
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 2169 0 0 0 28219 2 0 0 25 0 1 0 1112819839 9764864 2152 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 2384 2152 175 362 0 2019 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1137384/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=11272 CPUtime=342.2
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 2603 0 0 0 34217 3 0 0 25 0 1 0 1112819839 11542528 2586 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 2818 2586 175 362 0 2453 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1136232/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=12412 CPUtime=402.18
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 2881 0 0 0 40215 3 0 0 25 0 1 0 1112819839 12709888 2864 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 3103 2864 175 362 0 2738 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1136104/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=12544 CPUtime=462.17
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 2899 0 0 0 46213 4 0 0 25 0 1 0 1112819839 12845056 2882 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 3136 2882 175 362 0 2771 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12544

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1135848/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=12800 CPUtime=522.15
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 2975 0 0 0 52211 4 0 0 25 0 1 0 1112819839 13107200 2958 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 3200 2958 175 362 0 2835 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12800

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1134824/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=13800 CPUtime=582.14
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 3226 0 0 0 58209 5 0 0 25 0 1 0 1112819839 14131200 3209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 3450 3209 175 362 0 3085 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1133224/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=15316 CPUtime=642.12
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 3611 0 0 0 64207 5 0 0 25 0 1 0 1112819839 15683584 3594 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 3829 3594 175 362 0 3464 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1132584/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=16068 CPUtime=702.11
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 3790 0 0 0 70205 6 0 0 25 0 1 0 1112819839 16453632 3773 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 4017 3773 175 362 0 3652 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16068

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1131880/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=16708 CPUtime=762.09
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 3945 0 0 0 76203 6 0 0 25 0 1 0 1112819839 17108992 3928 1992294400 134512640 135997824 4294956160 18446744073709551615 135366248 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 4177 3928 175 362 0 3812 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1131368/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=17256 CPUtime=822.07
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 4066 0 0 0 82201 6 0 0 25 0 1 0 1112819839 17670144 4049 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 4314 4049 175 362 0 3949 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1127784/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=20812 CPUtime=882.05
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 4936 0 0 0 88198 7 0 0 25 0 1 0 1112819839 21311488 4919 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 5203 4919 175 362 0 4838 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1124008/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=24852 CPUtime=942.04
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 5921 0 0 0 94195 9 0 0 25 0 1 0 1112819839 25448448 5904 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 6213 5904 175 362 0 5848 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1121512/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=27472 CPUtime=1002.03
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 6522 0 0 0 100193 10 0 0 25 0 1 0 1112819839 28131328 6505 1992294400 134512640 135997824 4294956160 18446744073709551615 134589920 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 6868 6505 175 362 0 6503 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 359
/proc/meminfo: memFree=1119208/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=29920 CPUtime=1062.02
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 7112 0 0 0 106191 11 0 0 25 0 1 0 1112819839 30638080 7095 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 7480 7095 175 362 0 7115 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 29920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 361
/proc/meminfo: memFree=1118184/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=31212 CPUtime=1121.99
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 7400 0 0 0 112188 11 0 0 25 0 1 0 1112819839 31961088 7383 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 7803 7383 175 362 0 7438 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 361
/proc/meminfo: memFree=1114856/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=34548 CPUtime=1181.98
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 8216 0 0 0 118186 12 0 0 25 0 1 0 1112819839 35377152 8199 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 8637 8199 175 362 0 8272 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 34548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 361
/proc/meminfo: memFree=1114536/2055920 swapFree=4176188/4192956
[pid=358] ppid=356 vsize=34916 CPUtime=1200.08
/proc/358/stat : 358 (hydrasat) R 356 358 32600 0 -1 4194304 8275 0 0 0 119995 13 0 0 25 0 1 0 1112819839 35753984 8258 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/358/statm: 8729 8258 175 362 0 8364 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34916

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): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.136979
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 34916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8275
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= 1656

runsolver used 0.995848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 10:26:22
IDJOB=1529675
IDBENCH=70342
IDSOLVER=520
FILE ID=node59/1529675-1238401582
PBS_JOBID= 9061386
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529675-1238401582/watcher-1529675-1238401582 -o /tmp/evaluation-result-1529675-1238401582/solver-1529675-1238401582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529675-1238401582.cnf -rs 163948094 -co memory_limit 1800

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=163948094

node59.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		: 3000.209
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		: 3000.209
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:       1147728 kB
Buffers:        100496 kB
Cached:         702672 kB
SwapCached:      10112 kB
Active:          34868 kB
Inactive:       779844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147728 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            79028 kB
Committed_AS:  2988344 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-30 10:46:24