Trace number 1723771

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) 1200.16 1200.76

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

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-1723771-1240688697.cnf
0.00/0.00	c parsed header 'p cnf 96177 1814189'
2.38/2.40	c initialized 96177 variables
2.38/2.40	c found 1814189 non trivial clauses
2.38/2.40	c
2.38/2.40	c random number generator seed 0
2.38/2.40	c 
2.38/2.40	c  seconds     variables   original    learned     agility
2.38/2.40	c         level        used      conflicts    limit          MB
2.38/2.40	c 
2.38/2.40	c s   2.4   0.0 95606   0.7 635e3   568     0     0   0.0  43.7 
2.78/2.86	c 
2.78/2.86	c initial reduction limit 317761 clauses
2.78/2.86	c 
2.78/2.86	c +   2.9 242e1 95606   2.3 635e3   668    98 349e3   0.2  44.1 
2.78/2.87	c R   2.9 242e1 95606   2.3 635e3   668    98 349e3   0.2  44.1 
2.98/3.07	c +   3.1 232e1 95606   2.9 635e3   818   248 384e3   0.5  44.1 
3.19/3.22	c R   3.2 232e1 95606   3.7 635e3   972   402 384e3   2.5  44.1 
3.19/3.25	c +   3.2 229e1 95606   4.1 635e3  1043   473 422e3   2.0  44.2 
3.29/3.37	c +   3.4 213e1 95606   4.9 635e3  1380   808 465e3   0.1  44.2 
3.68/3.73	c R   3.7 180e1 95606   7.0 635e3  1773  1199 465e3   0.3  44.3 
3.78/3.82	c +   3.8 177e1 95606   9.4 635e3  1885  1305 511e3   0.4  44.3 
4.18/4.24	c +   4.2 155e1 95606  12.8 635e3  2642  2055 562e3   2.0  44.4 
4.48/4.56	c +   4.6 145e1 95606  15.2 635e3  3777  3190 619e3   3.5  44.6 
4.48/4.57	c R   4.6 145e1 95606  15.2 635e3  3779  3192 619e3   3.3  44.6 
5.88/5.93	c +   5.9 119e1 95606  17.3 635e3  5479  4887 681e3   4.4  44.9 
7.89/7.92	c +   7.9 112e1 95606  27.6 635e3  8032  7440 749e3   1.9  45.4 
8.09/8.17	c R   8.2 113e1 95606  29.3 635e3  8587  7995 749e3   5.8  45.6 
10.58/10.65	c +  10.6 105e1 95606  33.7 635e3 11861 11246 824e3   0.7  46.3 
11.99/12.03	c s  12.0 102e1 95605  34.7 635e3 13716 13098 824e3   3.2  46.6 
12.09/12.10	c R  12.1 102e1 95602  34.7 635e3 13820 13198 824e3   2.3  46.7 
12.18/12.29	c R  12.3 102e1 95602  34.8 635e3 14120 13498 824e3   3.5  46.7 
13.08/13.18	c R  13.2 106e1 95602  35.8 635e3 14923 14300 824e3   2.9  46.9 
13.28/13.30	c s  13.3 106e1 95602  36.0 635e3 15018 14395 824e3   1.9  47.0 
13.28/13.30	c 
13.28/13.30	c  seconds     variables   original    learned     agility
13.28/13.30	c         level        used      conflicts    limit          MB
13.28/13.30	c 
14.79/14.86	c R  14.9 103e1 95602  36.4 635e3 16927 16303 824e3   3.2  47.5 
15.19/15.24	c +  15.2 102e1 95602  36.8 635e3 17604 16978 906e3   2.4  47.6 
17.59/17.62	c R  17.6 104e1 95602  37.7 635e3 21740 21110 906e3   2.5  48.7 
20.77/20.85	c +  20.8 101e1 95602  38.7 635e3 26218 25572 997e3   5.3  49.8 
25.48/25.50	c R  25.5 964.6 95602  41.5 635e3 32985 32329 997e3   1.4  51.5 
31.47/31.53	c +  31.5 100e1 95602  47.7 635e3 39139 38439 109e4   1.6  52.9 
40.47/40.59	c +  40.6 992.2 95602  48.1 635e3 58520 57803 120e4   3.6  58.8 
40.57/40.64	c R  40.6 992.1 95602  48.1 635e3 58630 57912 120e4   2.6  58.8 
58.97/59.00	c +  59.0 948.0 95602  48.4 635e3 87591 86811 132e4   1.8  67.8 
70.36/70.49	c R  70.5 883.8 95602  48.5 635e3 116e3 115e3 132e4   0.9  78.5 
77.55/77.63	c +  77.6 854.5 95602  48.5 635e3 131e3 130e3 146e4   1.2  83.3 
114.43/114.56	c + 114.5 760.7 95602  48.6 635e3 196e3 195e3 160e4   3.0 104.2 
139.52/139.60	c R 139.5 714.2 95602  48.6 635e3 244e3 243e3 160e4   1.8 121.7 
182.80/182.90	c + 182.8 670.5 95602  48.6 635e3 294e3 293e3 176e4   1.7 137.8 
341.22/341.46	c + 341.3 586.2 95602  48.6 635e3 441e3 441e3 194e4   1.7 180.9 
423.58/423.88	c R 423.7 555.7 95602  48.6 635e3 526e3 525e3 194e4   1.4 211.3 
653.44/653.84	c + 653.5 503.3 95602  48.7 635e3 662e3 661e3 213e4   3.2 249.6 
1170.91/1171.60	c + 117e1 427.8 95602  48.7 635e3 993e3 992e3 235e4   1.6 358.0

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-1723771-1240688697/watcher-1723771-1240688697 -o /tmp/evaluation-result-1723771-1240688697/solver-1723771-1240688697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723771-1240688697.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: 0.92 0.98 0.99 2/64 13945
/proc/meminfo: memFree=1665088/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=6492 CPUtime=0
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 96902530 6647808 594 1992294400 134512640 135137933 4294956224 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 1623 598 53 152 0 1469 0

[startup+0.0790299 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 13945
/proc/meminfo: memFree=1665088/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=8644 CPUtime=0.07
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 2017 0 0 0 6 1 0 0 18 0 1 0 96902530 8851456 2002 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 2161 2003 56 152 0 2007 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8644

[startup+0.101033 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 13945
/proc/meminfo: memFree=1665088/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=9172 CPUtime=0.09
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 2159 0 0 0 8 1 0 0 18 0 1 0 96902530 9392128 2144 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 2293 2144 56 152 0 2139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9172

[startup+0.301056 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 13945
/proc/meminfo: memFree=1665088/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=14716 CPUtime=0.29
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 3511 0 0 0 27 2 0 0 20 0 1 0 96902530 15069184 3496 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 3679 3496 56 152 0 3525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14716

[startup+0.701114 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 13945
/proc/meminfo: memFree=1665088/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=24996 CPUtime=0.69
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 5985 0 0 0 64 5 0 0 23 0 1 0 96902530 25595904 5970 1992294400 134512640 135137933 4294956224 18446744073709551615 134543262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 6249 5970 56 152 0 6095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24996

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1628728/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=48832 CPUtime=1.48
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 11574 0 0 0 140 8 0 0 25 0 1 0 96902530 50003968 11559 1992294400 134512640 135137933 4294956224 18446744073709551615 134548621 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 12208 11559 61 152 0 12054 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48832

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1619000/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=49348 CPUtime=3.08
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 11675 0 0 0 300 8 0 0 25 0 1 0 96902530 50532352 11660 1992294400 134512640 135137933 4294956224 18446744073709551615 134569947 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 12337 11660 69 152 0 12183 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49348

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1618168/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=50144 CPUtime=6.28
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 11886 0 0 0 620 8 0 0 25 0 1 0 96902530 51347456 11871 1992294400 134512640 135137933 4294956224 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 12536 11871 69 152 0 12382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 50144

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1616440/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=52124 CPUtime=12.68
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 12374 0 0 0 1259 9 0 0 25 0 1 0 96902530 53374976 12359 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 13031 12359 69 152 0 12877 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52124

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1611576/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=57136 CPUtime=25.48
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 13583 0 0 0 2537 11 0 0 25 0 1 0 96902530 58507264 13568 1992294400 134512640 135137933 4294956224 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 14284 13568 69 152 0 14130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57136

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1600760/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=68220 CPUtime=51.07
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 16319 0 0 0 5094 13 0 0 25 0 1 0 96902530 69857280 16304 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 17055 16304 69 152 0 16901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68220

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1564152/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=104636 CPUtime=102.25
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 25416 0 0 0 10204 21 0 0 25 0 1 0 96902530 107147264 25401 1992294400 134512640 135137933 4294956224 18446744073709551615 134552501 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 26159 25401 69 152 0 26005 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 104636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=139320 CPUtime=162.21
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 33919 0 0 0 16192 29 0 0 25 0 1 0 96902530 142663680 33904 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 34830 33904 69 152 0 34676 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 139320

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1508472/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=160572 CPUtime=222.19
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 39286 0 0 0 22183 36 0 0 25 0 1 0 96902530 164425728 39271 1992294400 134512640 135137933 4294956224 18446744073709551615 134668231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 40143 39271 69 152 0 39989 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 160572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1491704/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=177072 CPUtime=282.16
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 43481 0 0 0 28176 40 0 0 25 0 1 0 96902530 181321728 43466 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 44268 43466 69 152 0 44114 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 177072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1476216/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=192252 CPUtime=342.12
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 47330 0 0 0 34168 44 0 0 25 0 1 0 96902530 196866048 47315 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 48063 47315 69 152 0 47909 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 192252

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1455160/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=213240 CPUtime=402.09
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 52632 0 0 0 40159 50 0 0 25 0 1 0 96902530 218357760 52617 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 53310 52617 69 152 0 53156 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 213240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 13946
/proc/meminfo: memFree=1439928/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=230072 CPUtime=462.07
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 56366 0 0 0 46153 54 0 0 25 0 1 0 96902530 235593728 56351 1992294400 134512640 135137933 4294956224 18446744073709551615 134552945 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 57518 56351 69 152 0 57364 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 230072

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1429816/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=240104 CPUtime=522.01
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 58898 0 0 0 52143 58 0 0 25 0 1 0 96902530 245866496 58883 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 60026 58883 69 152 0 59872 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 240104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1418296/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=251328 CPUtime=581.99
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 61760 0 0 0 58138 61 0 0 25 0 1 0 96902530 257359872 61745 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 62832 61745 69 152 0 62678 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 251328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1407032/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=262284 CPUtime=641.97
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 64537 0 0 0 64133 64 0 0 25 0 1 0 96902530 268578816 64522 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 65571 64522 69 152 0 65417 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 262284

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1399160/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=270072 CPUtime=701.9
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 66493 0 0 0 70124 66 0 0 25 0 1 0 96902530 276553728 66478 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 67518 66478 69 152 0 67364 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 270072

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1386360/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=282612 CPUtime=761.88
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 69665 0 0 0 76119 69 0 0 25 0 1 0 96902530 289394688 69650 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 70653 69650 69 152 0 70499 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 282612

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1369144/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=299640 CPUtime=821.85
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 73972 0 0 0 82110 75 0 0 25 0 1 0 96902530 306831360 73957 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 74910 73957 69 152 0 74756 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 299640

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1359352/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=309276 CPUtime=881.82
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 76403 0 0 0 88104 78 0 0 25 0 1 0 96902530 316698624 76388 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 77319 76388 69 152 0 77165 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 309276

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13946
/proc/meminfo: memFree=1348728/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=319836 CPUtime=941.8
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 79074 0 0 0 94100 80 0 0 25 0 1 0 96902530 327512064 79059 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 79959 79059 69 152 0 79805 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 319836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1333816/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=334356 CPUtime=1001.78
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 82743 0 0 0 100093 85 0 0 25 0 1 0 96902530 342380544 82728 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 83589 82728 69 152 0 83435 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 334356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1321272/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=346764 CPUtime=1061.75
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 85880 0 0 0 106087 88 0 0 25 0 1 0 96902530 355086336 85865 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 86691 85865 69 152 0 86537 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 346764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1308664/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=359172 CPUtime=1121.72
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 89019 0 0 0 112081 91 0 0 25 0 1 0 96902530 367792128 89004 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 89793 89004 69 152 0 89639 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 359172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1285816/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=382140 CPUtime=1181.7
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 94820 0 0 0 118073 97 0 0 25 0 1 0 96902530 391311360 94805 1992294400 134512640 135137933 4294956224 18446744073709551615 134552068 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 95535 94805 69 152 0 95381 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 382140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1277496/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=389796 CPUtime=1200.1
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 96753 0 0 0 119910 100 0 0 25 0 1 0 96902530 399151104 96738 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 97449 96738 69 152 0 97295 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 389796

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13952
/proc/meminfo: memFree=1277496/2055920 swapFree=4192812/4192956
[pid=13945] ppid=13943 vsize=389796 CPUtime=1200.1
/proc/13945/stat : 13945 (picosat) R 13943 13945 13566 0 -1 4194304 96753 0 0 0 119910 100 0 0 25 0 1 0 96902530 399151104 96738 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/13945/statm: 97449 96738 69 152 0 97295 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 389796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.16
CPU user time (s): 1199.1
CPU system time (s): 1.05784
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 389796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 1.05784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96753
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= 3418

runsolver used 1.11283 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-25 21:44:59
IDJOB=1723771
IDBENCH=71736
IDSOLVER=506
FILE ID=node33/1723771-1240688697
PBS_JOBID= 9186680
Free space on /tmp= 66316 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723771-1240688697/watcher-1723771-1240688697 -o /tmp/evaluation-result-1723771-1240688697/solver-1723771-1240688697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723771-1240688697.cnf

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=652401882

node33.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		: 3000.212
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		: 3000.212
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:       1665504 kB
Buffers:         30064 kB
Cached:         295520 kB
SwapCached:          0 kB
Active:         171792 kB
Inactive:       167708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           36504 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            36956 kB
Committed_AS:   310296 kB
PageTables:       1388 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= 66316 MiB
End job on node33 at 2009-04-25 22:05:02