Trace number 456029

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 535UNSAT 1080.59 1081.05

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.416935
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

Solver Data (download as text)

1080.50/1080.98	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-456029-1178324020 -o ROOT/results/node38/solver-456029-1178324020 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456029-1178324020/picosat /tmp/evaluation/456029-1178324020/instance-456029-1178324020.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.97 0.91 3/77 10948
/proc/meminfo: memFree=1502488/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=568 CPUtime=0
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 264568627 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 142 54 40 102 0 37 0

[startup+0.0454371 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 10948
/proc/meminfo: memFree=1502488/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=708 CPUtime=0.04
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 131 0 0 0 4 0 0 0 18 0 1 0 264568627 724992 115 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 177 115 48 102 0 72 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 708

[startup+0.102446 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 10948
/proc/meminfo: memFree=1502488/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=708 CPUtime=0.09
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 131 0 0 0 9 0 0 0 18 0 1 0 264568627 724992 115 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134521480 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 177 115 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.302484 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 10948
/proc/meminfo: memFree=1502488/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=836 CPUtime=0.29
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 147 0 0 0 29 0 0 0 20 0 1 0 264568627 856064 131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 209 131 48 102 0 104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 836

[startup+0.70156 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 10948
/proc/meminfo: memFree=1502488/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=836 CPUtime=0.69
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 167 0 0 0 69 0 0 0 23 0 1 0 264568627 856064 151 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 209 151 48 102 0 104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 836

[startup+1.50171 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1501904/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=964 CPUtime=1.49
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 194 0 0 0 149 0 0 0 25 0 1 0 264568627 987136 178 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 241 178 48 102 0 136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 964

[startup+3.10202 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1501712/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=1084 CPUtime=3.09
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 229 0 0 0 309 0 0 0 25 0 1 0 264568627 1110016 213 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 271 213 48 102 0 166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1084

[startup+6.30164 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1501456/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=1340 CPUtime=6.29
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 269 0 0 0 629 0 0 0 25 0 1 0 264568627 1372160 253 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 335 253 48 102 0 230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1340

[startup+12.7019 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1501208/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=1480 CPUtime=12.69
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 325 0 0 0 1269 0 0 0 25 0 1 0 264568627 1515520 309 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 370 309 48 102 0 265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1480

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1500888/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=1860 CPUtime=25.48
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 398 0 0 0 2548 0 0 0 25 0 1 0 264568627 1904640 382 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 465 382 48 102 0 360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1860

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1500504/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=2200 CPUtime=51.07
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 498 0 0 0 5107 0 0 0 25 0 1 0 264568627 2252800 482 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 550 482 48 102 0 445 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2200

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1499928/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=2624 CPUtime=102.26
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 601 0 0 0 10225 1 0 0 25 0 1 0 264568627 2686976 585 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 656 585 48 102 0 551 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1499480/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=3056 CPUtime=162.23
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 701 0 0 0 16222 1 0 0 25 0 1 0 264568627 3129344 685 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 764 685 48 102 0 659 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3056

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1498904/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=3500 CPUtime=222.2
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 828 0 0 0 22219 1 0 0 25 0 1 0 264568627 3584000 812 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 875 812 48 102 0 770 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1498648/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=3744 CPUtime=282.19
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 879 0 0 0 28217 2 0 0 25 0 1 0 264568627 3833856 863 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 936 863 48 102 0 831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1498328/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4012 CPUtime=342.17
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 952 0 0 0 34214 3 0 0 25 0 1 0 264568627 4108288 936 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1003 936 48 102 0 898 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4012

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1498136/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4276 CPUtime=402.14
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 990 0 0 0 40211 3 0 0 25 0 1 0 264568627 4378624 973 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1069 973 48 102 0 964 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1498072/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4420 CPUtime=462.11
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1020 0 0 0 46208 3 0 0 25 0 1 0 264568627 4526080 1003 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1105 1003 48 102 0 1000 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10949
/proc/meminfo: memFree=1497944/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4604 CPUtime=522.1
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1077 0 0 0 52206 4 0 0 25 0 1 0 264568627 4714496 1060 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1151 1060 48 102 0 1046 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4604

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 10949
/proc/meminfo: memFree=1497688/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4768 CPUtime=582.07
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1122 0 0 0 58203 4 0 0 25 0 1 0 264568627 4882432 1105 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1192 1105 48 102 0 1087 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4768

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 10949
/proc/meminfo: memFree=1497560/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4852 CPUtime=642.06
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1136 0 0 0 64201 5 0 0 25 0 1 0 264568627 4968448 1119 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1213 1119 48 102 0 1108 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4852

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 10949
/proc/meminfo: memFree=1497496/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=4844 CPUtime=702.03
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1140 0 0 0 70198 5 0 0 25 0 1 0 264568627 4960256 1123 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1211 1123 48 102 0 1106 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4844

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10949
/proc/meminfo: memFree=1497304/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5016 CPUtime=762.01
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1199 0 0 0 76195 6 0 0 25 0 1 0 264568627 5136384 1174 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1254 1174 48 102 0 1149 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 5016

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1497304/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5016 CPUtime=821.98
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1199 0 0 0 82192 6 0 0 25 0 1 0 264568627 5136384 1174 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1254 1174 48 102 0 1149 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 5016

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496984/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5332 CPUtime=881.96
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1270 0 0 0 88189 7 0 0 25 0 1 0 264568627 5459968 1245 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1333 1245 48 102 0 1228 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5332

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496920/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5300 CPUtime=941.94
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1270 0 0 0 94187 7 0 0 25 0 1 0 264568627 5427200 1245 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1325 1245 48 102 0 1220 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496856/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1001.92
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 100184 8 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1061.89
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 106181 8 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5308

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

[startup+1068.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1068.29
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 106821 8 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1068.29
Current children cumulated vsize (KiB) 5308

[startup+1075.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1074.7
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 107461 9 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1074.7
Current children cumulated vsize (KiB) 5308

[startup+1078.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1077.9
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 107781 9 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1077.9
Current children cumulated vsize (KiB) 5308

[startup+1079.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1079.5
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 107941 9 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1079.5
Current children cumulated vsize (KiB) 5308

[startup+1080.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1080.3
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 108021 9 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1080.3
Current children cumulated vsize (KiB) 5308

[startup+1080.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=5308 CPUtime=1080.5
/proc/10948/stat : 10948 (picosat) R 10946 10948 10453 0 -1 4194304 1305 0 0 0 108041 9 0 0 25 0 1 0 264568627 5435392 1251 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10948/statm: 1327 1251 48 102 0 1222 0
Current children cumulated CPU time (s) 1080.5
Current children cumulated vsize (KiB) 5308

[startup+1081 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 10951
/proc/meminfo: memFree=1496792/2055920 swapFree=4154684/4192956
[pid=10948] ppid=10946 vsize=0 CPUtime=1080.58
/proc/10948/stat : 10948 (picosat) D 10946 10948 10453 0 -1 4194308 1307 0 0 0 108049 9 0 0 25 0 1 0 264568627 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/10948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1080.58
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1081.05
CPU time (s): 1080.59
CPU user time (s): 1080.5
CPU system time (s): 0.091986
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 5420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1080.5
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1307
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= 8
involuntary context switches= 22937

runsolver used 0.847871 second user time and 2.29165 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat May  5 00:13:40 UTC 2007

IDJOB= 456029
IDBENCH= 24575
IDSOLVER= 171
FILE ID= node38/456029-1178324020

PBS_JOBID= 5188744

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456029-1178324020/picosat /tmp/evaluation/456029-1178324020/instance-456029-1178324020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-456029-1178324020 -o ROOT/results/node38/solver-456029-1178324020 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456029-1178324020/picosat /tmp/evaluation/456029-1178324020/instance-456029-1178324020.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b15e90c034f4532d9c5a9491fda1777

RANDOM SEED= 249072713

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1502896 kB
Buffers:         31660 kB
Cached:         392160 kB
SwapCached:       6960 kB
Active:         125760 kB
Inactive:       321636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502896 kB
SwapTotal:     4192956 kB
SwapFree:      4154684 kB
Dirty:             492 kB
Writeback:           0 kB
Mapped:          30464 kB
Slab:            90888 kB
Committed_AS:  4684564 kB
PageTables:       2060 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= 66564 MiB

End job on node38 on Sat May  5 00:31:41 UTC 2007