Trace number 337686

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-337686-1173672272 -o ROOT/results/node75/solver-337686-1173672272 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337686-1173672272/picosat /tmp/evaluation/337686-1173672272/instance-337686-1173672272.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: 0.99 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1821704/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=568 CPUtime=0
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 80 0 0 0 0 0 0 0 19 0 1 0 387193021 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 142 66 40 102 0 37 0

[startup+0.048685 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1821704/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=700 CPUtime=0.04
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 126 0 0 0 3 1 0 0 19 0 1 0 387193021 716800 111 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 175 111 42 102 0 70 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 700

[startup+0.102691 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1821704/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=840 CPUtime=0.09
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 160 0 0 0 8 1 0 0 19 0 1 0 387193021 860160 143 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 210 143 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.301714 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1821704/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=840 CPUtime=0.29
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 167 0 0 0 28 1 0 0 21 0 1 0 387193021 860160 150 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 210 150 48 102 0 105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 840

[startup+0.70276 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1821704/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=964 CPUtime=0.69
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 176 0 0 0 68 1 0 0 25 0 1 0 387193021 987136 159 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 241 159 48 102 0 136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 964

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1821184/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=964 CPUtime=1.49
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 194 0 0 0 148 1 0 0 25 0 1 0 387193021 987136 177 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 241 177 48 102 0 136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 964

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1820992/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=1084 CPUtime=3.09
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 218 0 0 0 308 1 0 0 25 0 1 0 387193021 1110016 201 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 271 201 48 102 0 166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1084

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1820800/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=1208 CPUtime=6.29
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 251 0 0 0 628 1 0 0 25 0 1 0 387193021 1236992 234 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 302 234 48 102 0 197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1208

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1820488/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=1460 CPUtime=12.69
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 298 0 0 0 1268 1 0 0 25 0 1 0 387193021 1495040 281 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 365 281 48 102 0 260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1820296/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=1656 CPUtime=25.48
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 351 0 0 0 2547 1 0 0 25 0 1 0 387193021 1695744 334 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 414 334 48 102 0 309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1656

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1819976/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=2060 CPUtime=51.08
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 443 0 0 0 5107 1 0 0 25 0 1 0 387193021 2109440 426 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 515 426 48 102 0 410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1819528/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=2316 CPUtime=102.26
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 532 0 0 0 10225 1 0 0 25 0 1 0 387193021 2371584 515 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 579 515 48 102 0 474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2316

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1819144/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=2720 CPUtime=162.24
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 618 0 0 0 16223 1 0 0 25 0 1 0 387193021 2785280 601 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 680 601 48 102 0 575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1818888/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=2888 CPUtime=222.23
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 671 0 0 0 22221 2 0 0 25 0 1 0 387193021 2957312 652 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 722 652 48 102 0 617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2888

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1818568/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3208 CPUtime=282.21
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 765 0 0 0 28219 2 0 0 25 0 1 0 387193021 3284992 734 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 802 734 48 102 0 697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3208

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1818376/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3388 CPUtime=342.2
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 811 0 0 0 34218 2 0 0 25 0 1 0 387193021 3469312 780 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 847 780 48 102 0 742 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3388

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1818312/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3492 CPUtime=402.18
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 844 0 0 0 40216 2 0 0 25 0 1 0 387193021 3575808 804 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 873 804 48 102 0 768 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3492

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1818120/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3656 CPUtime=462.17
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 893 0 0 0 46214 3 0 0 25 0 1 0 387193021 3743744 841 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 914 841 48 102 0 809 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817992/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3784 CPUtime=522.15
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 934 0 0 0 52212 3 0 0 25 0 1 0 387193021 3874816 881 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 946 881 48 102 0 841 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817736/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=3980 CPUtime=582.13
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1003 0 0 0 58210 3 0 0 25 0 1 0 387193021 4075520 927 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 995 927 48 102 0 890 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3980

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817736/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4032 CPUtime=642.12
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1028 0 0 0 64209 3 0 0 25 0 1 0 387193021 4128768 938 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1008 938 48 102 0 903 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4032

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817608/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4060 CPUtime=702.1
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1059 0 0 0 70207 3 0 0 25 0 1 0 387193021 4157440 953 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1015 953 48 102 0 910 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4060

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817352/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4380 CPUtime=762.08
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1133 0 0 0 76205 3 0 0 25 0 1 0 387193021 4485120 1027 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1095 1027 48 102 0 990 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4380

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817352/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4380 CPUtime=822.07
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1134 0 0 0 82203 4 0 0 25 0 1 0 387193021 4485120 1028 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1095 1028 48 102 0 990 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4380

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817352/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4380 CPUtime=882.05
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1141 0 0 0 88201 4 0 0 25 0 1 0 387193021 4485120 1035 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1095 1035 48 102 0 990 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4380

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817416/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4380 CPUtime=942.04
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1141 0 0 0 94200 4 0 0 25 0 1 0 387193021 4485120 1035 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1095 1035 48 102 0 990 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817224/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4556 CPUtime=1002.02
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1184 0 0 0 100198 4 0 0 25 0 1 0 387193021 4665344 1073 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1139 1073 48 102 0 1034 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 4556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817160/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4476 CPUtime=1062
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1209 0 0 0 106196 4 0 0 25 0 1 0 387193021 4583424 1061 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549495 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1119 1061 48 102 0 1014 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 4476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1817096/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4640 CPUtime=1121.98
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1248 0 0 0 112194 4 0 0 25 0 1 0 387193021 4751360 1100 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1160 1100 48 102 0 1055 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 4640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1816968/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4752 CPUtime=1181.98
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1288 0 0 0 118193 5 0 0 25 0 1 0 387193021 4866048 1126 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1188 1126 48 102 0 1083 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 4752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26601
/proc/meminfo: memFree=1816968/2055920 swapFree=4182240/4192956
[pid=26600] ppid=26598 vsize=4752 CPUtime=1200.07
/proc/26600/stat : 26600 (picosat) R 26598 26600 25553 0 -1 4194304 1288 0 0 0 120002 5 0 0 25 0 1 0 387193021 4866048 1126 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1188 1126 48 102 0 1083 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4752

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.050992
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 4788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1288
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= 1010

runsolver used 0.779881 second user time and 2.50562 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Mar 12 04:04:32 UTC 2007

IDJOB= 337686
IDBENCH= 24705
IDSOLVER= 106
FILE ID= node75/337686-1173672272

PBS_JOBID= 4101703

Free space on /tmp= 66515 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337686-1173672272/picosat /tmp/evaluation/337686-1173672272/instance-337686-1173672272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-337686-1173672272 -o ROOT/results/node75/solver-337686-1173672272 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337686-1173672272/picosat /tmp/evaluation/337686-1173672272/instance-337686-1173672272.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 336386847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1822048 kB
Buffers:         26200 kB
Cached:         158684 kB
SwapCached:       4972 kB
Active:          65360 kB
Inactive:       131232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822048 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            23140 kB
Committed_AS:   895184 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Mon Mar 12 04:24:34 UTC 2007