Trace number 1514051

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
precosat 236? (TO) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1514051-1238225784.cnf
0.00/0.00	c found header 'p cnf 6000 25200'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    25200    6000      0     0      0       0      0    0.0   0    2
0.09/0.17	c s    0.2    24910    5834      0     0    166       0      0    0.0   0    2
0.09/0.17	c l    0.2    24910    5834      0     0    166       0  24910    0.0   0    2
0.19/0.20	c R    0.2    24910    5834      0     0    166     102    102  425.4  16    2
0.19/0.23	c R    0.2    24910    5834      0     0    166     202    202  360.4  15    2
0.29/0.40	c R    0.4    24910    5834      0     0    166     805    805  292.8  18    3
0.39/0.45	c B    0.4    24910    5834      0     0    166    1000   1000  292.9  18    3
0.69/0.72	c B    0.7    24910    5834      0     0    166    2000   2000  286.7  17    3
0.79/0.83	c R    0.8    24910    5834      0     0    166    2413   2413  298.6  16    3
1.99/2.02	c R    2.0    24910    5834      0     0    166    6422   6422  292.3  19    6
2.48/2.53	c B    2.5    24910    5834      0     0    166    8006   8006  308.8  17    7
5.28/5.31	c R    5.3    24910    5834      0     0    166   16048  16048  299.4  15   12
8.38/8.47	c B    8.5    24910    5834      0     0    166   24014  24014  304.0  17   17
8.80/8.82	c +    8.8    24910    5834      0     0    166   24910  27401  302.0  20   17
11.39/11.45	c +   11.5    24910    5834      0     0    166   31135  30141  297.7  17   19
14.58/14.69	c R   14.7    24910    5834      0     0    166   38493  30158  303.9  16   21
14.88/14.92	c +   14.9    24910    5834      0     0    166   38915  33155  304.7  17   21
19.39/19.48	c +   19.5    24910    5834      0     0    166   48644  36470  311.6  18   23
25.29/25.38	c +   25.4    24910    5834      0     0    166   60806  40117  305.7  17   25
26.78/26.89	c
26.78/26.89	c       original/binary      fixed     eliminated      learned       agility
26.78/26.89	c   seconds        variables     equivalent    conflicts       height       MB
26.78/26.89	c
26.78/26.89	c B   26.9    24910    5834      0     0    166   64027  39704  305.1  19   27
32.78/32.84	c +   32.8    24910    5834      0     0    166   76005  44128  298.3  20   27
39.98/40.00	c R   40.0    24910    5834      0     0    166   89786  44145  306.1  18   30
42.67/42.71	c +   42.7    24910    5834      0     0    166   95005  48540  309.8  17   31
56.07/56.17	c +   56.2    24910    5834      0     0    166  118756  53394  308.6  17   35
73.17/73.20	c +   73.2    24910    5834      0     0    166  148445  58733  308.5  18   37
79.86/79.97	c B   80.0    24910    5834      0     0    166  160062  58743  305.1  19   40
94.57/94.68	c +   94.7    24910    5834      0     0    166  185555  64606  301.6  15   40
106.86/106.94	c R  106.9    24910    5834      0     0    166  205207  64623  308.1  18   46
125.45/125.52	c +  125.5    24910    5834      0     0    166  231940  71066  316.9  16   53
165.54/165.64	c +  165.6    24910    5834      0     0    166  289925  78172  311.1  18   50
216.33/216.48	c +  216.4    24910    5834      0     0    166  362405  85989  311.6  19   55
231.73/231.81	c B  231.8    24910    5834      0     0    166  384123  86006  309.6  18   60
280.11/280.20	c +  280.1    24910    5834      0     0    166  453005  94587  309.3  19   64
287.92/288.00	c R  287.9    24910    5834      0     0    166  461614  94628  309.6  17   70
375.89/376.03	c +  375.9    24910    5834      0     0    166  566255 104045  315.7  19   72
495.16/495.37	c +  495.2    24910    5834      0     0    166  707816 114449  312.8  16   74
649.92/650.14	c +  650.0    24910    5834      0     0    166  884773 125893  312.0  20   83
659.91/660.12	c B  659.9    24910    5834      0     0    166  896226 125901  311.6  18   89
781.69/781.94	c
781.69/781.94	c       original/binary      fixed     eliminated      learned       agility
781.69/781.94	c   seconds        variables     equivalent    conflicts       height       MB
781.69/781.94	c
781.69/781.94	c R  781.7    24910    5834      0     0    166 1025608 125934  312.1  19  101
863.56/863.89	c +  863.7    24910    5834      0     0    166 1105965 138482  317.9  17  113
1159.58/1159.98	c + 1159.7    24910    5834      0     0    166 1382456 152330  317.6  18  106
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1420839 conflicts, 3153359 decisions, 2 random
1200.07/1200.40	c 0 iterations, 2747 restarts, 0 skipped
1200.07/1200.40	c 19 enlarged, 0 shrunken, 13904 rescored, 381 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 166 elim, 0 merged
1200.07/1200.40	c elim: 83230 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 3524068 probed, 302 phases, 302 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 219172674 learned, 9% deleted, 0 strong, 56 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 581714630 propagations, 0.48 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 123 MB max, 777 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514051-1238225784/watcher-1514051-1238225784 -o /tmp/evaluation-result-1514051-1238225784/solver-1514051-1238225784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514051-1238225784.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: 0.99 0.98 0.99 3/64 12010
/proc/meminfo: memFree=767368/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=1384 CPUtime=0
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 1095243943 1417216 243 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 346 243 63 155 0 189 0

[startup+0.0748209 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12010
/proc/meminfo: memFree=767368/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=3176 CPUtime=0.07
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 812 0 0 0 7 0 0 0 18 0 1 0 1095243943 3252224 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134681582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 794 707 79 155 0 637 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3176

[startup+0.101823 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12010
/proc/meminfo: memFree=767368/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=3968 CPUtime=0.09
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 1005 0 0 0 9 0 0 0 18 0 1 0 1095243943 4063232 900 1992294400 134512640 135151029 4294956240 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 992 900 79 155 0 835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3968

[startup+0.30184 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12010
/proc/meminfo: memFree=767368/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=4100 CPUtime=0.29
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 1024 0 0 0 29 0 0 0 19 0 1 0 1095243943 4198400 919 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 1025 919 79 155 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701875 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12010
/proc/meminfo: memFree=767368/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=4496 CPUtime=0.69
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 1142 0 0 0 69 0 0 0 22 0 1 0 1095243943 4603904 1037 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 1124 1037 79 155 0 967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=762880/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=6080 CPUtime=1.49
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 1541 0 0 0 149 0 0 0 25 0 1 0 1095243943 6225920 1436 1992294400 134512640 135151029 4294956240 18446744073709551615 134580773 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 1520 1436 79 155 0 1363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6080

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=760576/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=9116 CPUtime=3.09
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 2303 0 0 0 308 1 0 0 25 0 1 0 1095243943 9334784 2198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 2279 2198 79 155 0 2122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9116

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=754504/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=15056 CPUtime=6.29
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 3774 0 0 0 627 2 0 0 25 0 1 0 1095243943 15417344 3669 1992294400 134512640 135151029 4294956240 18446744073709551615 134574264 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 3764 3669 79 155 0 3607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15056

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=746312/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=22316 CPUtime=12.69
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 5586 0 0 0 1266 3 0 0 25 0 1 0 1095243943 22851584 5481 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 5579 5482 79 155 0 5422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22316

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=740744/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=26936 CPUtime=25.49
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 6758 0 0 0 2544 5 0 0 25 0 1 0 1095243943 27582464 6653 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 6734 6653 79 155 0 6577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26936

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=730056/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=37632 CPUtime=51.07
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 9430 0 0 0 5100 7 0 0 25 0 1 0 1095243943 38535168 9325 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 9408 9325 79 155 0 9251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37632

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=719688/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=48060 CPUtime=102.26
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 12025 0 0 0 10217 9 0 0 25 0 1 0 1095243943 49213440 11920 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 12015 11920 79 155 0 11858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48060

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12011
/proc/meminfo: memFree=708104/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=59688 CPUtime=162.24
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 14919 0 0 0 16211 13 0 0 25 0 1 0 1095243943 61120512 14814 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 14922 14814 79 155 0 14765 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59688

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12013
/proc/meminfo: memFree=704968/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=62592 CPUtime=222.24
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 15671 0 0 0 22209 15 0 0 25 0 1 0 1095243943 64094208 15566 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 15648 15566 79 155 0 15491 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62592

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12013
/proc/meminfo: memFree=699080/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=69200 CPUtime=282.21
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 17306 0 0 0 28205 16 0 0 25 0 1 0 1095243943 70860800 17201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 17300 17201 79 155 0 17143 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69200

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 12013
/proc/meminfo: memFree=684104/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=83464 CPUtime=342.2
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 20854 0 0 0 34199 21 0 0 25 0 1 0 1095243943 85467136 20749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 20866 20749 79 155 0 20709 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83464

[startup+402.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12013
/proc/meminfo: memFree=684104/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=83464 CPUtime=402.18
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 20854 0 0 0 40197 21 0 0 25 0 1 0 1095243943 85467136 20749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 20866 20749 79 155 0 20709 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83464

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12013
/proc/meminfo: memFree=684232/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=83464 CPUtime=462.16
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 20854 0 0 0 46195 21 0 0 25 0 1 0 1095243943 85467136 20749 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 20866 20749 79 155 0 20709 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 83464

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12013
/proc/meminfo: memFree=679880/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=87952 CPUtime=522.15
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 21986 0 0 0 52192 23 0 0 25 0 1 0 1095243943 90062848 21881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 21988 21881 79 155 0 21831 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 87952

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12013
/proc/meminfo: memFree=678216/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=89404 CPUtime=582.14
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 22345 0 0 0 58190 24 0 0 25 0 1 0 1095243943 91549696 22240 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 22351 22240 79 155 0 22194 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 89404

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12013
/proc/meminfo: memFree=677960/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=89668 CPUtime=642.12
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 22422 0 0 0 64188 24 0 0 25 0 1 0 1095243943 91820032 22317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 22417 22317 79 155 0 22260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 89668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=672904/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=94816 CPUtime=702.1
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 23701 0 0 0 70184 26 0 0 25 0 1 0 1095243943 97091584 23596 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 23704 23596 79 155 0 23547 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 94816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=664072/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=103540 CPUtime=762.1
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 25891 0 0 0 76180 30 0 0 25 0 1 0 1095243943 106024960 25786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 25885 25786 79 155 0 25728 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 103540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=651912/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=115868 CPUtime=822.07
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 28950 0 0 0 82174 33 0 0 25 0 1 0 1095243943 118648832 28845 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 28967 28845 79 155 0 28810 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 115868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=639496/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=128148 CPUtime=882.05
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32004 0 0 0 88168 37 0 0 25 0 1 0 1095243943 131223552 31899 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32037 31899 79 155 0 31880 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 128148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=638408/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=942.04
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 94166 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 129216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=638472/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=1002.03
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 100165 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 129216

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12013
/proc/meminfo: memFree=638472/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=1062.01
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 106163 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 129216

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12013
/proc/meminfo: memFree=638408/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=1121.99
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 112161 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 129216

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12013
/proc/meminfo: memFree=638344/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=1181.98
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 118160 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 129216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12013
/proc/meminfo: memFree=638344/2055920 swapFree=4167280/4192956
[pid=12010] ppid=12008 vsize=129216 CPUtime=1200.07
/proc/12010/stat : 12010 (precosat) R 12008 12010 11839 0 -1 4194304 32270 0 0 0 119969 38 0 0 25 0 1 0 1095243943 132317184 32165 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12010/statm: 32304 32165 79 155 0 32147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129216

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.408937
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 129216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32270
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= 1307

runsolver used 0.811876 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 08:36:24
IDJOB=1514051
IDBENCH=70314
IDSOLVER=507
FILE ID=node31/1514051-1238225784
PBS_JOBID= 9060616
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514051-1238225784/watcher-1514051-1238225784 -o /tmp/evaluation-result-1514051-1238225784/solver-1514051-1238225784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514051-1238225784.cnf

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=1723417408

node31.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		: 3000.214
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		: 3000.214
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:        767848 kB
Buffers:        105396 kB
Cached:        1064240 kB
SwapCached:      18664 kB
Active:         158944 kB
Inactive:      1030828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        767848 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84072 kB
Committed_AS:  2931508 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 08:56:26