Trace number 336342

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
MD5SUMabc96eeff4620950ed663b681c6f0e7b
Bench CategoryCRAFTED (crafted 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 variables246
Number of clauses4514
Sum of the clauses size13326
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 34158
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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/node67/watcher-336342-1173644847 -o ROOT/results/node67/solver-336342-1173644847 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336342-1173644847/picosat /tmp/evaluation/336342-1173644847/instance-336342-1173644847.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: 1.00 1.02 1.00 3/64 12041
/proc/meminfo: memFree=1932920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=568 CPUtime=0
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 70 0 0 0 0 0 0 0 18 0 1 0 384442302 581632 55 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 142 55 40 102 0 37 0

[startup+0.0274029 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12041
/proc/meminfo: memFree=1932920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=568 CPUtime=0.02
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 93 0 0 0 1 1 0 0 18 0 1 0 384442302 581632 78 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 142 78 40 102 0 37 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 568

[startup+0.10141 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12041
/proc/meminfo: memFree=1932920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=840 CPUtime=0.09
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 148 0 0 0 7 2 0 0 18 0 1 0 384442302 860160 131 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 210 131 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.30143 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12041
/proc/meminfo: memFree=1932920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=840 CPUtime=0.29
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 161 0 0 0 27 2 0 0 19 0 1 0 384442302 860160 144 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520018 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 210 144 48 102 0 105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 840

[startup+0.701471 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12041
/proc/meminfo: memFree=1932920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=840 CPUtime=0.69
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 170 0 0 0 67 2 0 0 23 0 1 0 384442302 860160 153 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 210 153 48 102 0 105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 840

[startup+1.50155 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1932400/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=968 CPUtime=1.49
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 191 0 0 0 147 2 0 0 25 0 1 0 384442302 991232 174 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 242 174 48 102 0 137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 968

[startup+3.10172 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1932144/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=1088 CPUtime=3.09
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 214 0 0 0 307 2 0 0 25 0 1 0 384442302 1114112 197 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 272 197 48 102 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1088

[startup+6.30106 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1931952/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=1216 CPUtime=6.29
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 248 0 0 0 627 2 0 0 25 0 1 0 384442302 1245184 231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 304 231 48 102 0 199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1216

[startup+12.7027 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1931632/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=1460 CPUtime=12.69
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 299 0 0 0 1267 2 0 0 25 0 1 0 384442302 1495040 282 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 365 282 48 102 0 260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1931376/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=1660 CPUtime=25.48
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 363 0 0 0 2546 2 0 0 25 0 1 0 384442302 1699840 346 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 415 346 48 102 0 310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1660

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12042
/proc/meminfo: memFree=1930992/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=2012 CPUtime=51.08
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 444 0 0 0 5106 2 0 0 25 0 1 0 384442302 2060288 427 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 503 427 48 102 0 398 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2012

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12042
/proc/meminfo: memFree=1930480/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=2520 CPUtime=102.27
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 571 0 0 0 10225 2 0 0 25 0 1 0 384442302 2580480 554 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 630 554 48 102 0 525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1930160/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=2912 CPUtime=162.25
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 661 0 0 0 16223 2 0 0 25 0 1 0 384442302 2981888 644 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 728 644 48 102 0 623 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1929904/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=3112 CPUtime=222.24
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 719 0 0 0 22221 3 0 0 25 0 1 0 384442302 3186688 692 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 778 692 48 102 0 673 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3112

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1929328/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=3676 CPUtime=282.22
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 867 0 0 0 28219 3 0 0 25 0 1 0 384442302 3764224 840 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 919 840 48 102 0 814 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3676

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1929200/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=3664 CPUtime=342.21
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 914 0 0 0 34218 3 0 0 25 0 1 0 384442302 3751936 846 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 916 846 48 102 0 811 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928368/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4424 CPUtime=402.18
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1205 0 0 0 40215 3 0 0 25 0 1 0 384442302 4530176 1038 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1106 1038 48 102 0 1001 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928368/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4424 CPUtime=462.17
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1208 0 0 0 46214 3 0 0 25 0 1 0 384442302 4530176 1041 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1106 1041 48 102 0 1001 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4424

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928432/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4460 CPUtime=522.15
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1214 0 0 0 52212 3 0 0 25 0 1 0 384442302 4567040 1047 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1115 1047 48 102 0 1010 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928240/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4744 CPUtime=582.14
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1257 0 0 0 58211 3 0 0 25 0 1 0 384442302 4857856 1090 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531757 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1186 1090 48 102 0 1081 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928240/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4716 CPUtime=642.13
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1259 0 0 0 64209 4 0 0 25 0 1 0 384442302 4829184 1089 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1179 1089 48 102 0 1074 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4716

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928176/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4800 CPUtime=702.12
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1278 0 0 0 70208 4 0 0 25 0 1 0 384442302 4915200 1108 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1200 1108 48 102 0 1095 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 4800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928176/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4780 CPUtime=762.1
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1281 0 0 0 76206 4 0 0 25 0 1 0 384442302 4894720 1108 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1195 1108 48 102 0 1090 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4780

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1928112/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=4908 CPUtime=822.08
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1284 0 0 0 82204 4 0 0 25 0 1 0 384442302 5025792 1111 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1227 1111 48 102 0 1122 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1927920/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5092 CPUtime=882.07
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1332 0 0 0 88203 4 0 0 25 0 1 0 384442302 5214208 1157 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1273 1157 48 102 0 1168 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12042
/proc/meminfo: memFree=1927664/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5280 CPUtime=942.05
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 1396 0 0 0 94201 4 0 0 25 0 1 0 384442302 5406720 1204 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1320 1204 48 102 0 1215 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12044
/proc/meminfo: memFree=1927536/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5368 CPUtime=1002.03
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 2279 0 0 0 100199 4 0 0 25 0 1 0 384442302 5496832 1218 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1342 1218 48 102 0 1237 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12044
/proc/meminfo: memFree=1927536/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5368 CPUtime=1062.02
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 3137 0 0 0 106197 5 0 0 25 0 1 0 384442302 5496832 1218 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1342 1218 48 102 0 1237 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12044
/proc/meminfo: memFree=1927472/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5368 CPUtime=1122
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 3207 0 0 0 112195 5 0 0 25 0 1 0 384442302 5496832 1220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1342 1220 48 102 0 1237 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12044
/proc/meminfo: memFree=1927472/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5368 CPUtime=1181.98
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 3820 0 0 0 118193 5 0 0 25 0 1 0 384442302 5496832 1221 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1342 1221 48 102 0 1237 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12044
/proc/meminfo: memFree=1927408/2055920 swapFree=4180928/4192956
[pid=12041] ppid=12039 vsize=5368 CPUtime=1200.08
/proc/12041/stat : 12041 (picosat) R 12039 12041 11605 0 -1 4194304 4092 0 0 0 120003 5 0 0 25 0 1 0 384442302 5496832 1221 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12041/statm: 1342 1221 48 102 0 1237 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5368

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): 1200.04
CPU system time (s): 0.06099
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 5504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4092
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= 2102

runsolver used 0.746886 second user time and 2.54261 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Mar 11 20:27:27 UTC 2007

IDJOB= 336342
IDBENCH= 24673
IDSOLVER= 106
FILE ID= node67/336342-1173644847

PBS_JOBID= 4101342

Free space on /tmp= 66533 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336342-1173644847/picosat /tmp/evaluation/336342-1173644847/instance-336342-1173644847.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-336342-1173644847 -o ROOT/results/node67/solver-336342-1173644847 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336342-1173644847/picosat /tmp/evaluation/336342-1173644847/instance-336342-1173644847.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 981640827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1933264 kB
Buffers:         16576 kB
Cached:          65608 kB
SwapCached:       6080 kB
Active:          34996 kB
Inactive:        59864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933264 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            13768 kB
Committed_AS:   908208 kB
PageTables:       1452 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= 66533 MiB

End job on node67 on Sun Mar 11 20:47:29 UTC 2007