Trace number 299670

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-299670-1171875736 -o ROOT/results/node44/solver-299670-1171875736 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299670-1171875736/picosat /tmp/evaluation/299670-1171875736/instance-299670-1171875736.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 15229
/proc/meminfo: memFree=754624/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=568 CPUtime=0
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 207529744 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 142 66 40 102 0 37 0

[startup+0.107531 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 15229
/proc/meminfo: memFree=754624/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=840 CPUtime=0.1
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 150 0 0 0 9 1 0 0 18 0 1 0 207529744 860160 133 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520055 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 210 133 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.517604 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 15229
/proc/meminfo: memFree=754624/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=840 CPUtime=0.51
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 166 0 0 0 50 1 0 0 22 0 1 0 207529744 860160 149 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549599 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33975 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 15230
/proc/meminfo: memFree=754104/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=968 CPUtime=1.33
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 185 0 0 0 132 1 0 0 25 0 1 0 207529744 991232 168 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 242 168 48 102 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 968

[startup+2.97605 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 15230
/proc/meminfo: memFree=753784/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=1096 CPUtime=2.96
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 210 0 0 0 295 1 0 0 25 0 1 0 207529744 1122304 193 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 274 193 48 102 0 169 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1096

[startup+6.25565 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 15232
/proc/meminfo: memFree=753656/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=1216 CPUtime=6.24
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 245 0 0 0 623 1 0 0 25 0 1 0 207529744 1245184 228 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529076 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 304 228 48 102 0 199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1216

[startup+12.7118 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 15238
/proc/meminfo: memFree=753336/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=1340 CPUtime=12.69
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 288 0 0 0 1268 1 0 0 25 0 1 0 207529744 1372160 271 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 335 271 48 102 0 230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1340

[startup+25.5142 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15260
/proc/meminfo: memFree=754280/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=1692 CPUtime=25.48
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 354 0 0 0 2547 1 0 0 25 0 1 0 207529744 1732608 337 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 423 337 48 102 0 318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1692

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15260
/proc/meminfo: memFree=753960/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=2016 CPUtime=51.08
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 433 0 0 0 5107 1 0 0 25 0 1 0 207529744 2064384 416 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 504 416 48 102 0 399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2016

[startup+102.331 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15260
/proc/meminfo: memFree=753704/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=2364 CPUtime=102.28
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 532 0 0 0 10226 2 0 0 25 0 1 0 207529744 2420736 515 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 591 515 48 102 0 486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2364

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=753320/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=2676 CPUtime=162.27
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 623 0 0 0 16225 2 0 0 25 0 1 0 207529744 2740224 606 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 669 606 48 102 0 564 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2676

[startup+222.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=753000/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3028 CPUtime=222.27
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 694 0 0 0 22225 2 0 0 25 0 1 0 207529744 3100672 671 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 757 671 48 102 0 652 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3028

[startup+282.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=752744/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3280 CPUtime=282.26
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 762 0 0 0 28224 2 0 0 25 0 1 0 207529744 3358720 736 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 820 736 48 102 0 715 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 3280

[startup+342.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=752552/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3452 CPUtime=342.26
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 821 0 0 0 34223 3 0 0 25 0 1 0 207529744 3534848 780 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 863 780 48 102 0 758 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 3452

[startup+402.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=752360/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3724 CPUtime=402.26
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 876 0 0 0 40223 3 0 0 25 0 1 0 207529744 3813376 835 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 931 835 48 102 0 826 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 3724

[startup+462.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=752296/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3744 CPUtime=462.25
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 929 0 0 0 46222 3 0 0 25 0 1 0 207529744 3833856 841 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 936 841 48 102 0 831 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 3744

[startup+522.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=752168/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3820 CPUtime=522.25
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 968 0 0 0 52222 3 0 0 25 0 1 0 207529744 3911680 876 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 955 876 48 102 0 850 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 3820

[startup+582.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751912/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=3996 CPUtime=582.25
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1020 0 0 0 58221 4 0 0 25 0 1 0 207529744 4091904 922 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 999 922 48 102 0 894 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 3996

[startup+642.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751848/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4096 CPUtime=642.25
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1050 0 0 0 64221 4 0 0 25 0 1 0 207529744 4194304 946 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1024 946 48 102 0 919 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 4096

[startup+702.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751720/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4208 CPUtime=702.24
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1083 0 0 0 70220 4 0 0 25 0 1 0 207529744 4308992 977 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1052 977 48 102 0 947 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 4208

[startup+762.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751592/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4340 CPUtime=762.24
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1110 0 0 0 76220 4 0 0 25 0 1 0 207529744 4444160 1004 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1085 1004 48 102 0 980 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 4340

[startup+822.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751400/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4348 CPUtime=822.24
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1145 0 0 0 82219 5 0 0 25 0 1 0 207529744 4452352 1016 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1087 1016 48 102 0 982 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 4348

[startup+882.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751464/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4512 CPUtime=882.24
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1178 0 0 0 88219 5 0 0 25 0 1 0 207529744 4620288 1047 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1128 1047 48 102 0 1023 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 4512

[startup+942.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751400/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4468 CPUtime=942.23
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1181 0 0 0 94218 5 0 0 25 0 1 0 207529744 4575232 1049 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1117 1049 48 102 0 1012 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 4468

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15260
/proc/meminfo: memFree=751272/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4624 CPUtime=1002.22
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1250 0 0 0 100217 5 0 0 25 0 1 0 207529744 4734976 1088 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1156 1088 48 102 0 1051 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 4624

[startup+1062.61 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15260
/proc/meminfo: memFree=751144/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4644 CPUtime=1062.23
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1275 0 0 0 106217 6 0 0 25 0 1 0 207529744 4755456 1093 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1161 1093 48 102 0 1056 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 4644

[startup+1122.63 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15260
/proc/meminfo: memFree=751016/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4792 CPUtime=1122.22
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1338 0 0 0 112216 6 0 0 25 0 1 0 207529744 4907008 1132 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1198 1132 48 102 0 1093 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 4792

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15260
/proc/meminfo: memFree=751080/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4840 CPUtime=1182.22
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1361 0 0 0 118216 6 0 0 25 0 1 0 207529744 4956160 1139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1210 1139 48 102 0 1105 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 4840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15260
/proc/meminfo: memFree=751080/2055920 swapFree=4183224/4192956
[pid=15229] ppid=15227 vsize=4840 CPUtime=1200.04
/proc/15229/stat : 15229 (picosat) R 15227 15229 14465 0 -1 4194304 1361 0 0 0 119998 6 0 0 25 0 1 0 207529744 4956160 1139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 1210 1139 48 102 0 1105 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4840

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): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.069989
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 4892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1361
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= 2789

runsolver used 0.735888 second user time and 2.48962 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Mon Feb 19 09:02:16 UTC 2007

IDJOB= 299670
IDBENCH= 20016
IDSOLVER= 106
FILE ID= node44/299670-1171875736

PBS_JOBID= 3839774

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299670-1171875736/picosat /tmp/evaluation/299670-1171875736/instance-299670-1171875736.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-299670-1171875736 -o ROOT/results/node44/solver-299670-1171875736 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299670-1171875736/picosat /tmp/evaluation/299670-1171875736/instance-299670-1171875736.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 459200921

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        754968 kB
Buffers:         53468 kB
Cached:        1122548 kB
SwapCached:       4532 kB
Active:         850324 kB
Inactive:       336948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        754968 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          16776 kB
Slab:            99192 kB
Committed_AS:   489328 kB
PageTables:       1628 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= 66563 MiB

End job on node44 on Mon Feb 19 09:22:19 UTC 2007