Trace number 333948

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.02 1200.21

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.076
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-333948-1173541395 -o ROOT/results/node16/solver-333948-1173541395 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333948-1173541395/picosat /tmp/evaluation/333948-1173541395/instance-333948-1173541395.cnf 

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): 2400 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 3/77 19517
/proc/meminfo: memFree=1698704/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=568 CPUtime=0
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 374093877 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 142 65 40 102 0 37 0

[startup+0.0897511 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19517
/proc/meminfo: memFree=1698704/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=980 CPUtime=0.08
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 165 0 0 0 4 4 0 0 18 0 1 0 374093877 1003520 150 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 245 150 42 102 0 140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 980

[startup+0.101749 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19517
/proc/meminfo: memFree=1698704/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=980 CPUtime=0.09
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 171 0 0 0 5 4 0 0 18 0 1 0 374093877 1003520 156 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530376 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 245 156 42 102 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 980

[startup+0.301725 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19517
/proc/meminfo: memFree=1698704/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1120 CPUtime=0.29
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 219 0 0 0 25 4 0 0 19 0 1 0 374093877 1146880 202 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 280 202 48 102 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1120

[startup+0.701676 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19517
/proc/meminfo: memFree=1698704/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1120 CPUtime=0.69
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 226 0 0 0 65 4 0 0 23 0 1 0 374093877 1146880 209 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 280 209 48 102 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1120

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1697992/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1248 CPUtime=1.49
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 244 0 0 0 145 4 0 0 25 0 1 0 374093877 1277952 227 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 312 227 48 102 0 207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1248

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1697736/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1388 CPUtime=3.09
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 275 0 0 0 305 4 0 0 25 0 1 0 374093877 1421312 258 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 347 258 48 102 0 242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1388

[startup+6.301 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1697544/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1388 CPUtime=6.29
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 305 0 0 0 625 4 0 0 25 0 1 0 374093877 1421312 288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 347 288 48 102 0 242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1388

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1697288/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1624 CPUtime=12.69
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 345 0 0 0 1265 4 0 0 25 0 1 0 374093877 1662976 328 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 406 328 48 102 0 301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1624

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1696968/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=1952 CPUtime=25.49
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 412 0 0 0 2545 4 0 0 25 0 1 0 374093877 1998848 395 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 488 395 48 102 0 383 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1952

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1696584/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=2252 CPUtime=51.08
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 503 0 0 0 5104 4 0 0 25 0 1 0 374093877 2306048 486 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 563 486 48 102 0 458 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1696136/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=2668 CPUtime=102.29
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 611 0 0 0 10224 5 0 0 25 0 1 0 374093877 2732032 594 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 667 594 48 102 0 562 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2668

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1695816/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=3040 CPUtime=162.28
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 684 0 0 0 16223 5 0 0 25 0 1 0 374093877 3112960 667 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529361 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 760 667 48 102 0 655 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3040

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19518
/proc/meminfo: memFree=1695304/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=3260 CPUtime=222.28
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 776 0 0 0 22222 6 0 0 25 0 1 0 374093877 3338240 741 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 815 741 48 102 0 710 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3260

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1695304/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=3556 CPUtime=282.27
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 900 0 0 0 28221 6 0 0 25 0 1 0 374093877 3641344 818 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 889 818 48 102 0 784 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 3556

[startup+342.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1695112/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=3756 CPUtime=342.27
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 945 0 0 0 34220 7 0 0 25 0 1 0 374093877 3846144 863 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 939 863 48 102 0 834 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 3756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694792/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4136 CPUtime=402.26
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1010 0 0 0 40219 7 0 0 25 0 1 0 374093877 4235264 928 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1034 928 48 102 0 929 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19518
/proc/meminfo: memFree=1694792/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4136 CPUtime=462.26
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1012 0 0 0 46218 8 0 0 25 0 1 0 374093877 4235264 930 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1034 930 48 102 0 929 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694536/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4328 CPUtime=522.26
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1085 0 0 0 52218 8 0 0 25 0 1 0 374093877 4431872 984 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1082 984 48 102 0 977 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694408/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4456 CPUtime=582.26
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1136 0 0 0 58217 9 0 0 25 0 1 0 374093877 4562944 1024 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1114 1024 48 102 0 1009 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 4456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694280/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4640 CPUtime=642.25
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1192 0 0 0 64216 9 0 0 25 0 1 0 374093877 4751360 1070 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1160 1070 48 102 0 1055 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 4640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694152/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4640 CPUtime=702.25
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1194 0 0 0 70215 10 0 0 25 0 1 0 374093877 4751360 1072 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1160 1072 48 102 0 1055 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 4640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694152/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4636 CPUtime=762.24
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1197 0 0 0 76214 10 0 0 25 0 1 0 374093877 4747264 1074 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1159 1074 48 102 0 1054 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 4636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694152/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4656 CPUtime=822.24
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1223 0 0 0 82213 11 0 0 25 0 1 0 374093877 4767744 1079 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1164 1079 48 102 0 1059 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 4656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1694216/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4652 CPUtime=882.23
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1228 0 0 0 88212 11 0 0 25 0 1 0 374093877 4763648 1079 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1163 1079 48 102 0 1058 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 4652

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1693832/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4936 CPUtime=942.22
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1312 0 0 0 94211 11 0 0 25 0 1 0 374093877 5054464 1152 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1234 1152 48 102 0 1129 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 4936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1693960/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=4936 CPUtime=1002.22
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1312 0 0 0 100210 12 0 0 25 0 1 0 374093877 5054464 1152 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1234 1152 48 102 0 1129 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 4936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19518
/proc/meminfo: memFree=1693576/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=5424 CPUtime=1062.22
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1406 0 0 0 106210 12 0 0 25 0 1 0 374093877 5554176 1245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1356 1245 48 102 0 1251 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 5424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19674
/proc/meminfo: memFree=1692040/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=5576 CPUtime=1122.14
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1445 0 0 0 112199 15 0 0 25 0 1 0 374093877 5709824 1283 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1394 1283 48 102 0 1289 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 5576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19716
/proc/meminfo: memFree=1693064/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=5564 CPUtime=1182.11
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1445 0 0 0 118195 16 0 0 25 0 1 0 374093877 5697536 1280 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1391 1280 48 102 0 1286 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 5564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19716
/proc/meminfo: memFree=1693064/2055920 swapFree=4159664/4192956
[pid=19517] ppid=19515 vsize=5564 CPUtime=1200.01
/proc/19517/stat : 19517 (picosat) R 19515 19517 18671 0 -1 4194304 1445 0 0 0 119985 16 0 0 25 0 1 0 374093877 5697536 1280 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19517/statm: 1391 1280 48 102 0 1286 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5564

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): 1200.21
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.165974
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 5656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1445
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= 6
involuntary context switches= 24907

runsolver used 1.43178 second user time and 2.92955 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Mar 10 15:43:15 UTC 2007

IDJOB= 333948
IDBENCH= 24616
IDSOLVER= 106
FILE ID= node16/333948-1173541395

PBS_JOBID= 4101156

Free space on /tmp= 66464 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333948-1173541395/picosat /tmp/evaluation/333948-1173541395/instance-333948-1173541395.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-333948-1173541395 -o ROOT/results/node16/solver-333948-1173541395 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333948-1173541395/picosat /tmp/evaluation/333948-1173541395/instance-333948-1173541395.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 231515947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1699112 kB
Buffers:         41976 kB
Cached:         232752 kB
SwapCached:       2712 kB
Active:         193092 kB
Inactive:       105100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699112 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            44296 kB
Committed_AS:  1385580 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= 66464 MiB

End job on node16 on Sat Mar 10 16:03:18 UTC 2007