Trace number 1726460

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 913? (TO) 1200.04 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1726460-1240712554.cnf
0.00/0.00	c parsed header 'p cnf 1132 14011'
0.00/0.01	c initialized 1132 variables
0.00/0.01	c found 14011 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0  1132   0.0 14011     0     0     0   0.0   0.5 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 7005 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0 227.2  1132  37.1 14011   100   100  7705   8.8   0.5 
0.00/0.01	c R   0.0 227.2  1132  37.1 14011   100   100  7705   8.8   0.5 
0.00/0.02	c +   0.0 197.8  1132  64.0 14011   250   250  8475  22.5   0.5 
0.00/0.03	c N   0.0 185.0  1132  68.8 14011   402   402  8475  29.0   0.5 
0.00/0.03	c +   0.0 180.9  1132  71.2 14011   475   475  9322  32.8   0.5 
0.05/0.06	c +   0.1 160.8  1132  72.8 14011   812   812 10254  33.1   0.6 
0.09/0.10	c N   0.1 145.8  1132  73.4 14011  1203  1203 10254  32.6   0.6 
0.09/0.12	c +   0.1 141.7  1132  75.9 14011  1317  1317 11279  34.4   0.6 
0.19/0.20	c +   0.2 121.5  1132  75.9 14011  2074  2074 12406  34.3   0.7 
0.29/0.33	c +   0.3 103.1  1132  77.7 14011  3209  3209 13646  35.1   0.9 
0.29/0.33	c N   0.3 103.1  1132  77.7 14011  3210  3210 13646  35.3   0.9 
0.49/0.55	c +   0.5  87.7  1132  84.1 14011  4911  4911 15010  35.7   1.1 
0.89/0.94	c +   0.9  73.8  1132  84.8 14011  7464  7464 16511  38.4   1.4 
0.99/1.01	c N   1.0  71.4  1132  87.3 14011  8020  8020 16511  29.9   1.5 
1.28/1.30	c +   1.3  61.6  1132  87.3 14011 11293 11293 18162  35.4   1.9 
1.98/2.05	c +   2.0  53.5  1132  87.3 14011 17036 17033 19978  36.9   2.8 
2.38/2.48	c N   2.5  51.3  1132  87.3 14011 19236 19233 19978  36.3   3.1 
3.47/3.51	c +   3.5  46.7  1132  87.3 14011 25650 15630 21975  36.4   2.8 
5.56/5.62	c +   5.6  41.7  1132  87.3 14011 38571 17531 24172  35.0   3.0 
6.76/6.81	c N   6.8  40.5  1132  87.3 14011 44859 23818 24172  35.3   4.0 
6.76/6.81	c 
6.76/6.81	c  seconds     variables   original    learned     agility
6.76/6.81	c         level        used      conflicts    limit          MB
6.76/6.81	c 
9.14/9.29	c +   9.2  38.4  1132  87.6 14011 57952 12675 26589  34.6   2.2 
14.31/14.44	c +  14.4  36.0  1132  88.9 14011 87023 15078 29247  34.8   2.5 
17.71/17.85	c N  17.8  35.4  1132  88.9 14011 102e3 15955 29247  32.0   2.7 
24.26/24.48	c +  24.4  34.2  1132  88.9 14011 130e3 14710 32171  35.6   2.5 
40.09/40.31	c +  40.1  32.9  1132  88.9 14011 196e3 31563 35388  35.9   4.9 
48.55/48.80	c N  48.6  32.3  1132  88.9 14011 230e3 30820 35388  36.4   5.1 
66.16/66.51	c +  66.2  31.8  1132  88.9 14011 294e3 22415 38926  35.4   4.0 
107.02/107.56	c + 107.1  31.4  1132  89.0 14011 441e3 22637 42818  37.2   4.0 
130.02/130.59	c N 130.1  31.7  1132  89.4 14011 512e3 22646 42818  35.7   3.9 
175.30/175.85	c + 175.4  31.8  1132  89.8 14011 662e3 22998 47099  38.2   4.2 
284.56/285.18	c + 284.7  31.2  1132  92.9 14011 993e3 45620 51808  37.8   7.4 
330.24/330.82	c N 330.3  31.0  1132  93.6 14011 112e4 45776 51808  36.2   7.3 
453.90/454.55	c + 454.0  30.4  1132  93.6 14011 148e4 51529 56988  35.6   8.2 
721.91/722.64	c + 721.9  30.3  1132  94.7 14011 223e4 47390 62686  31.8   7.7 
810.37/811.12	c N 810.4  30.0  1132  94.7 14011 246e4 61087 62686  36.2   9.7 
1196.63/1197.51	c + 120e1  29.2  1132  94.8 14011 335e4 23268 68954  35.3   3.9 

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726460-1240712554/watcher-1726460-1240712554 -o /tmp/evaluation-result-1726460-1240712554/solver-1726460-1240712554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726460-1240712554.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): 1800 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: 2.44 1.97 1.49 3/71 30699
/proc/meminfo: memFree=1683608/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=1044 CPUtime=0
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 99289263 1069056 140 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 261 141 56 152 0 107 0

[startup+0.0530461 s]
/proc/loadavg: 2.44 1.97 1.49 3/71 30699
/proc/meminfo: memFree=1683608/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=1336 CPUtime=0.05
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 252 0 0 0 5 0 0 0 18 0 1 0 99289263 1368064 237 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 334 237 69 152 0 180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1336

[startup+0.101753 s]
/proc/loadavg: 2.44 1.97 1.49 3/71 30699
/proc/meminfo: memFree=1683608/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=1468 CPUtime=0.09
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 99289263 1503232 251 1992294400 134512640 135137933 4294956224 18446744073709551615 134522845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 367 251 69 152 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301774 s]
/proc/loadavg: 2.44 1.97 1.49 3/71 30699
/proc/meminfo: memFree=1683608/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=1604 CPUtime=0.29
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 99289263 1642496 306 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 401 306 69 152 0 247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1604

[startup+0.701851 s]
/proc/loadavg: 2.44 1.97 1.49 3/71 30699
/proc/meminfo: memFree=1683608/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=2020 CPUtime=0.69
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 427 0 0 0 69 0 0 0 23 0 1 0 99289263 2068480 412 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 505 412 69 152 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.502 s]
/proc/loadavg: 2.41 1.97 1.50 2/72 31012
/proc/meminfo: memFree=1681424/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=3076 CPUtime=1.48
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 665 0 0 0 148 0 0 0 25 0 1 0 99289263 3149824 650 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 769 650 69 152 0 615 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3076

[startup+3.1013 s]
/proc/loadavg: 2.41 1.97 1.50 3/71 31374
/proc/meminfo: memFree=1679512/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=4268 CPUtime=3.07
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 965 0 0 0 307 0 0 0 25 0 1 0 99289263 4370432 950 1992294400 134512640 135137933 4294956224 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 1067 950 69 152 0 913 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4268

[startup+6.3019 s]
/proc/loadavg: 2.41 1.97 1.50 4/72 32366
/proc/meminfo: memFree=1677136/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=4664 CPUtime=6.26
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 1060 0 0 0 625 1 0 0 25 0 1 0 99289263 4775936 1045 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 1166 1045 69 152 0 1012 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4664

[startup+12.7011 s]
/proc/loadavg: 2.42 1.98 1.51 2/72 1976
/proc/meminfo: memFree=1673744/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=5188 CPUtime=12.62
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 1188 0 0 0 1260 2 0 0 25 0 1 0 99289263 5312512 1173 1992294400 134512640 135137933 4294956224 18446744073709551615 134543172 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 1297 1173 69 152 0 1143 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 5188

[startup+25.5025 s]
/proc/loadavg: 2.51 2.02 1.52 2/72 6834
/proc/meminfo: memFree=1667928/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=5848 CPUtime=25.37
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 1366 0 0 0 2533 4 0 0 25 0 1 0 99289263 5988352 1351 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 1462 1351 69 152 0 1308 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 5848

[startup+51.1012 s]
/proc/loadavg: 2.45 2.05 1.55 3/72 15186
/proc/meminfo: memFree=1657592/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=7028 CPUtime=50.84
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 1608 0 0 0 5076 8 0 0 25 0 1 0 99289263 7196672 1593 1992294400 134512640 135137933 4294956224 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 0 0 0
/proc/30699/statm: 1757 1593 69 152 0 1603 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 7028

[startup+102.306 s]
/proc/loadavg: 2.19 2.05 1.57 2/65 30272
/proc/meminfo: memFree=1639952/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=7820 CPUtime=101.83
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 1819 0 0 0 10165 18 0 0 25 0 1 0 99289263 8007680 1804 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 1955 1804 69 152 0 1801 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 7820

[startup+162.302 s]
/proc/loadavg: 1.43 1.85 1.53 2/65 30272
/proc/meminfo: memFree=1639248/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=8864 CPUtime=161.8
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2085 0 0 0 16161 19 0 0 25 0 1 0 99289263 9076736 2070 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2216 2070 69 152 0 2062 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 8864

[startup+222.302 s]
/proc/loadavg: 1.16 1.70 1.50 2/65 30272
/proc/meminfo: memFree=1638352/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=9656 CPUtime=221.78
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2288 0 0 0 22158 20 0 0 25 0 1 0 99289263 9887744 2273 1992294400 134512640 135137933 4294956224 18446744073709551615 134547444 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2414 2273 69 152 0 2260 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 9656

[startup+282.302 s]
/proc/loadavg: 1.06 1.57 1.46 2/65 30272
/proc/meminfo: memFree=1638480/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=9656 CPUtime=281.76
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2288 0 0 0 28156 20 0 0 25 0 1 0 99289263 9887744 2273 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2414 2273 69 152 0 2260 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 9656

[startup+342.301 s]
/proc/loadavg: 1.02 1.46 1.43 2/65 30272
/proc/meminfo: memFree=1637648/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10448 CPUtime=341.74
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2484 0 0 0 34153 21 0 0 25 0 1 0 99289263 10698752 2469 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2612 2469 69 152 0 2458 0
Current children cumulated CPU time (s) 341.74
Current children cumulated vsize (KiB) 10448

[startup+402.301 s]
/proc/loadavg: 1.00 1.37 1.40 2/65 30272
/proc/meminfo: memFree=1637712/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10448 CPUtime=401.71
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2484 0 0 0 40150 21 0 0 25 0 1 0 99289263 10698752 2469 1992294400 134512640 135137933 4294956224 18446744073709551615 134527733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2612 2469 69 152 0 2458 0
Current children cumulated CPU time (s) 401.71
Current children cumulated vsize (KiB) 10448

[startup+462.302 s]
/proc/loadavg: 1.00 1.30 1.37 2/65 30272
/proc/meminfo: memFree=1637648/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10444 CPUtime=461.69
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2494 0 0 0 46148 21 0 0 25 0 1 0 99289263 10694656 2479 1992294400 134512640 135137933 4294956224 18446744073709551615 134549009 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2611 2479 69 152 0 2457 0
Current children cumulated CPU time (s) 461.69
Current children cumulated vsize (KiB) 10444

[startup+522.302 s]
/proc/loadavg: 1.00 1.25 1.35 2/65 30272
/proc/meminfo: memFree=1637200/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10708 CPUtime=521.68
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2588 0 0 0 52146 22 0 0 25 0 1 0 99289263 10964992 2573 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2677 2573 69 152 0 2523 0
Current children cumulated CPU time (s) 521.68
Current children cumulated vsize (KiB) 10708

[startup+582.302 s]
/proc/loadavg: 1.00 1.20 1.32 2/65 30272
/proc/meminfo: memFree=1636944/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10972 CPUtime=581.65
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2641 0 0 0 58143 22 0 0 25 0 1 0 99289263 11235328 2626 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2743 2626 69 152 0 2589 0
Current children cumulated CPU time (s) 581.65
Current children cumulated vsize (KiB) 10972

[startup+642.302 s]
/proc/loadavg: 1.00 1.16 1.30 2/65 30272
/proc/meminfo: memFree=1637008/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10972 CPUtime=641.63
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2641 0 0 0 64141 22 0 0 25 0 1 0 99289263 11235328 2626 1992294400 134512640 135137933 4294956224 18446744073709551615 134549130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2743 2626 69 152 0 2589 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 10972

[startup+702.302 s]
/proc/loadavg: 1.00 1.13 1.28 2/65 30272
/proc/meminfo: memFree=1636944/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=10972 CPUtime=701.6
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2654 0 0 0 70138 22 0 0 25 0 1 0 99289263 11235328 2639 1992294400 134512640 135137933 4294956224 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 2743 2639 69 152 0 2589 0
Current children cumulated CPU time (s) 701.6
Current children cumulated vsize (KiB) 10972

[startup+762.305 s]
/proc/loadavg: 1.00 1.10 1.26 2/65 30272
/proc/meminfo: memFree=1635728/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=761.59
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 76136 23 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 761.59
Current children cumulated vsize (KiB) 12160

[startup+822.301 s]
/proc/loadavg: 1.00 1.08 1.24 2/65 30272
/proc/meminfo: memFree=1635728/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=821.56
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 82133 23 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 821.56
Current children cumulated vsize (KiB) 12160

[startup+882.301 s]
/proc/loadavg: 1.00 1.06 1.22 2/65 30274
/proc/meminfo: memFree=1635664/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=881.54
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 88131 23 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 12160

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.21 2/65 30274
/proc/meminfo: memFree=1635664/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=941.52
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 94128 24 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 12160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.19 2/65 30274
/proc/meminfo: memFree=1635600/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1001.5
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 100126 24 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 12160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 30274
/proc/meminfo: memFree=1635600/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1061.48
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 106123 25 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 12160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 30274
/proc/meminfo: memFree=1635536/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1121.46
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 112121 25 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 12160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 30274
/proc/meminfo: memFree=1635600/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1181.43
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 118118 25 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 12160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 30274
/proc/meminfo: memFree=1635600/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1200.03
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 119978 25 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 30274
/proc/meminfo: memFree=1635600/2055920 swapFree=4181852/4192956
[pid=30699] ppid=30695 vsize=12160 CPUtime=1200.03
/proc/30699/stat : 30699 (picosat) R 30695 30699 27019 0 -1 4194304 2943 0 0 0 119978 25 0 0 25 0 1 0 99289263 12451840 2928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/30699/statm: 3040 2928 69 152 0 2886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.25996
CPU usage (%): 99.928
Max. virtual memory (cumulated for all children) (KiB): 12160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2943
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= 2
involuntary context switches= 4360

runsolver used 1.02884 second user time and 2.39963 second system time

The end

Launcher Data

Begin job on node7 at 2009-04-26 04:22:34
IDJOB=1726460
IDBENCH=24614
IDSOLVER=506
FILE ID=node7/1726460-1240712554
PBS_JOBID= 9186859
Free space on /tmp= 66204 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726460-1240712554/watcher-1726460-1240712554 -o /tmp/evaluation-result-1726460-1240712554/solver-1726460-1240712554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726460-1240712554.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=195314275

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1684224 kB
Buffers:         46016 kB
Cached:         253108 kB
SwapCached:       4972 kB
Active:         127156 kB
Inactive:       180944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684224 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            49116 kB
Committed_AS:   698132 kB
PageTables:       1712 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= 66200 MiB
End job on node7 at 2009-04-26 04:42:37