Trace number 1579334

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) 1200.15 1200.75

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
Bench CategoryAPPLICATION (applications 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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1579334-1238906178.cnf
0.00/0.00	c found header 'p cnf 374228 1603007'
4.59/4.66	c finished parsing
4.59/4.66	c
4.59/4.66	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
4.59/4.66	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
4.59/4.66	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
4.59/4.66	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
4.59/4.66	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
4.59/4.66	c --random=1 --spread=2000 --seed=0 --skip=25
4.59/4.66	c
4.59/4.66	c sizeof     vars[0] = 16   alignment = 0       6 MB
4.59/4.66	c sizeof     orgs[0] =  8   alignment = 0       3 MB
4.59/4.66	c sizeof     occs[0] =  8   alignment = 0       3 MB
4.59/4.66	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
4.59/4.66	c
4.59/4.66	c starting search after 4.7 seconds
4.59/4.66	c no decision limit
4.69/4.78	c
4.69/4.78	c       original/binary      fixed     eliminated      learned       agility
4.69/4.78	c   seconds        variables     equivalent    conflicts       height       MB
4.69/4.78	c
4.69/4.78	c *    4.8  1588988  359361  13149  1718      0       0      0    0.0   0  130
18.58/18.69	c s   18.7  1172094  227640  56917  1914  87757       0      0    0.0   0  110
18.58/18.69	c l   18.7  1172094  227640  56917  1914  87757       0 466541    0.0   0  110
19.19/19.26	c R   19.2  1178602  227640  56917  1914  87757     101     95  249.9   2  112
42.26/42.39	c s   42.4  1265966  209014  67189  3744  94281     263    244  185.8   1  116
42.26/42.39	c -   42.4  1265966  209014  67189  3744  94281     263 429218  185.8   1  116
42.55/42.67	c R   42.6  1267020  209014  67189  3744  94281     313    294  187.3   1  116
54.84/54.93	c s   54.9  1198122  189440  83315  4223  97250     592    560  162.9   0  112
54.84/54.93	c -   54.9  1198122  189440  83315  4223  97250     592 390589  162.9   0  112
57.24/57.38	c B   57.3  1222242  187389  85337  4252  97250    1000    945  198.2   1  114
66.92/67.05	c B   67.0  1328441  179740  92583  4655  97250    2001   1886  210.0   1  121
75.71/75.82	c s   75.8  1243910  174552  93933  5677 100066    2098   1778  208.7   0  115
75.71/75.82	c -   75.8  1243910  174552  93933  5677 100066    2098 367154  208.7   0  115
108.79/108.93	c s  108.8  1349647  160779 104356  7027 102066    5262   4582  271.2   0  122
108.79/108.93	c -  108.8  1349647  160779 104356  7027 102066    5262 341454  271.2   0  122
130.59/130.77	c B  130.7  1567545  153336 111312  7514 102066    8001   7237  295.9   2  145
135.28/135.47	c R  135.4  1598752  152947 111638  7577 102066    8730   7953  289.6   3  147
152.87/153.07	c s  153.0  1537008  147809 114748  8772 102899    9864   8585  305.3   2  142
152.87/153.07	c -  153.0  1537008  147809 114748  8772 102899    9864 310724  305.3   2  142
212.55/212.75	c
212.55/212.75	c       original/binary      fixed     eliminated      learned       agility
212.55/212.75	c   seconds        variables     equivalent    conflicts       height       MB
212.55/212.75	c
212.55/212.75	c s  212.6  1686946  134209 124518 11177 104324   17298  13545  343.6   0  152
212.55/212.75	c -  212.6  1686946  134209 124518 11177 104324   17298 285867  343.6   0  152
249.83/250.01	c s  249.9  1647819  120597 134774 13013 105844   20993  15035  350.5   1  151
249.83/250.01	c -  249.9  1647819  120597 134774 13013 105844   20993 260139  350.5   1  151
269.22/269.44	c B  269.3  1713952  119343 135827 13214 105844   24047  18041  351.8   0  158
313.20/313.44	c s  313.3  1694390  113203 139849 14512 106664   27740  18647  359.7   0  155
313.20/313.44	c -  313.3  1694390  113203 139849 14512 106664   27740 241930  359.7   0  155
379.47/379.73	c s  379.5  1807303  105439 145827 16298 106664   34323  24970  370.9   2  167
379.47/379.73	c -  379.5  1807303  105439 145827 16298 106664   34323 224995  370.9   2  167
451.04/451.37	c s  451.1  1688445   93818 151976 17568 110866   40676  16167  381.5   0  152
451.04/451.37	c -  451.1  1688445   93818 151976 17568 110866   40676 206996  381.5   0  152
514.21/514.52	c s  514.2  1742305   79992 162254 18376 113606   47185  20423  378.1   1  159
514.21/514.52	c -  514.2  1742305   79992 162254 18376 113606   47185 175947  378.1   1  159
575.88/576.27	c s  576.0  1829839   68519 172287 19190 114232   53036  19660  369.4   0  163
575.88/576.27	c -  576.0  1829839   68519 172287 19190 114232   53036 146037  369.4   0  163
645.76/646.11	c s  645.8  1935500   62418 177289 19876 114645   60352  18718  358.6   2  167
645.76/646.11	c -  645.8  1935500   62418 177289 19876 114645   60352 132894  358.6   2  167
656.05/656.41	c R  656.1  1976700   61860 177790 19933 114645   61934  20297  356.4   5  172
669.35/669.80	c B  669.5  2026190   61060 178491 20032 114645   64062  22418  354.0   1  177
719.82/720.21	c
719.82/720.21	c       original/binary      fixed     eliminated      learned       agility
719.82/720.21	c   seconds        variables     equivalent    conflicts       height       MB
719.82/720.21	c
719.82/720.21	c s  719.8  2048326   54525 184062 20996 114645   69010  27149  347.8   2  181
719.82/720.21	c -  719.8  2048326   54525 184062 20996 114645   69010 122263  347.8   2  181
805.19/805.69	c s  805.3  1785319   45960 185569 22898 119801   77630  14039  340.4   3  155
805.19/805.69	c -  805.3  1785319   45960 185569 22898 119801   77630 112482  340.4   3  155
876.34/876.85	c s  876.4  1885867   45159 185957 23200 119912   87837  21683  330.7   1  166
876.34/876.85	c -  876.4  1885867   45159 185957 23200 119912   87837 111358  330.7   1  166
961.61/962.12	c s  961.6  1871474   43122 186110 23567 121429  100030  22099  320.7   4  163
961.61/962.12	c -  961.6  1871474   43122 186110 23567 121429  100030 103563  320.7   4  163
980.60/981.10	c +  980.6  1891214   43078 186143 23578 121429  103563 113919  318.1   2  168
1043.17/1043.74	c s 1043.2  1912880   42969 186197 23598 121464  112577  34444  312.4   1  173
1043.37/1044.00	c R 1043.5  1912885   42969 186197 23598 121464  112616  34483  312.4   1  173
1132.64/1133.27	c s 1132.7  1947130   42852 186284 23628 121464  125759  47590  304.5   1  183
1157.23/1157.85	c + 1157.3  1959098   42806 186329 23629 121464  129451 125310  302.7   1  187
1200.10/1200.71	c
1200.10/1200.71	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.71	c
1200.10/1200.71	c 136175 conflicts, 1641829 decisions, 786 random
1200.10/1200.71	c 230 iterations, 784 restarts, 0 skipped
1200.10/1200.71	c 2 enlarged, 36191 shrunken, 1332 rescored, 60 rebiased
1200.10/1200.71	c 20 simplifications, 0 reductions
1200.10/1200.71	c
1200.10/1200.71	c vars: 186373 fixed, 23636 equiv, 121464 elim, 31574 merged
1200.10/1200.71	c elim: 13764828 resolutions, 20 phases, 5 rounds
1200.10/1200.71	c sbst: 50% substituted, 29.7% nots, 70.3% ands, 0.0% xors, 0.0% ites
1200.10/1200.71	c arty: 2.21 and 0.00 xor average arity
1200.10/1200.71	c prbe: 133898 probed, 792 phases, 1 rounds
1200.10/1200.71	c prbe: 6729 failed, 67853 lifted, 2451 merged
1200.10/1200.71	c sccs: 7537 non trivial, 0 fixed, 13840 merged
1200.10/1200.71	c hash: 966 units, 15283 merged
1200.10/1200.71	c mins: 27477726 learned, 33% deleted, 62 strong, 230 depth
1200.10/1200.71	c subs: 180873 forward, 72394 backward, 91311 doms
1200.10/1200.71	c strs: 79556 forward, 202 backward
1200.10/1200.71	c doms: 496523 dominators, 156681 high, 464 low
1200.10/1200.71	c prps: 1162316256 propagations, 0.97 megaprops
1200.10/1200.71	c
1200.10/1200.71	c 1200.1 seconds, 207 MB max, 230 MB recycled
1200.10/1200.71	c
1200.10/1200.71	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.71	c

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-1579334-1238906178/watcher-1579334-1238906178 -o /tmp/evaluation-result-1579334-1238906178/solver-1579334-1238906178 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1579334-1238906178.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 1.00 1.23 3/80 29728
/proc/meminfo: memFree=1615252/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=6636 CPUtime=0
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 1192 0 0 0 0 0 0 0 19 0 1 0 1163281674 6795264 1178 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/29728/statm: 1659 1185 58 155 0 1502 0

[startup+0.0714781 s]
/proc/loadavg: 0.92 1.00 1.23 3/80 29728
/proc/meminfo: memFree=1615252/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=17460 CPUtime=0.06
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 3999 0 0 0 5 1 0 0 19 0 1 0 1163281674 17879040 3984 1992294400 134512640 135151029 4294956224 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/29728/statm: 4365 3984 59 155 0 4208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17460

[startup+0.101481 s]
/proc/loadavg: 0.92 1.00 1.23 3/80 29728
/proc/meminfo: memFree=1615252/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=32812 CPUtime=0.09
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 7711 0 0 0 6 3 0 0 19 0 1 0 1163281674 33599488 7697 1992294400 134512640 135151029 4294956224 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29728/statm: 8203 7700 60 155 0 8046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32812

[startup+0.301502 s]
/proc/loadavg: 0.92 1.00 1.23 3/80 29728
/proc/meminfo: memFree=1615252/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=42420 CPUtime=0.29
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 10555 0 0 0 25 4 0 0 21 0 1 0 1163281674 43438080 10346 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 10605 10346 63 155 0 10448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42420

[startup+0.70154 s]
/proc/loadavg: 0.92 1.00 1.23 3/80 29728
/proc/meminfo: memFree=1615252/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=45688 CPUtime=0.69
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 11621 0 0 0 63 6 0 0 25 0 1 0 1163281674 46784512 11155 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 11422 11155 63 155 0 11265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45688

[startup+1.50162 s]
/proc/loadavg: 0.92 1.00 1.23 2/81 29729
/proc/meminfo: memFree=1569420/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=56448 CPUtime=1.48
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 14843 0 0 0 139 9 0 0 25 0 1 0 1163281674 57802752 13864 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 14112 13864 63 155 0 13955 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56448

[startup+3.10179 s]
/proc/loadavg: 1.01 1.02 1.24 2/81 29729
/proc/meminfo: memFree=1540236/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=104632 CPUtime=3.09
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 27889 0 0 0 294 15 0 0 25 0 1 0 1163281674 107143168 25885 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 26158 25886 63 155 0 26001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104632

[startup+6.30112 s]
/proc/loadavg: 1.01 1.02 1.24 2/81 29729
/proc/meminfo: memFree=1456204/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=143996 CPUtime=6.28
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 45170 0 0 0 604 24 0 0 25 0 1 0 1163281674 147451904 35557 1992294400 134512640 135151029 4294956224 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 35999 35557 79 155 0 35842 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143996

[startup+12.7018 s]
/proc/loadavg: 1.31 1.08 1.26 2/81 29729
/proc/meminfo: memFree=1432780/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=185668 CPUtime=12.68
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 61118 0 0 0 1237 31 0 0 25 0 1 0 1163281674 190124032 45528 1992294400 134512640 135151029 4294956224 18446744073709551615 134681560 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 46417 45528 79 155 0 46260 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 185668

[startup+25.5011 s]
/proc/loadavg: 1.42 1.11 1.27 2/81 29729
/proc/meminfo: memFree=1439948/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=177968 CPUtime=25.47
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 67422 0 0 0 2512 35 0 0 25 0 1 0 1163281674 182239232 43473 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29728/statm: 44492 43473 79 155 0 44335 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 177968

[startup+51.1067 s]
/proc/loadavg: 1.83 1.23 1.30 2/81 29729
/proc/meminfo: memFree=1426700/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=191416 CPUtime=51.04
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 96320 0 0 0 5056 48 0 0 25 0 1 0 1163281674 196009984 46866 1992294400 134512640 135151029 4294956224 18446744073709551615 134579066 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 47854 46866 79 155 0 47697 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 191416

[startup+102.302 s]
/proc/loadavg: 1.68 1.31 1.32 2/81 29729
/proc/meminfo: memFree=1432908/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=169780 CPUtime=102.19
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 125187 0 0 0 10156 63 0 0 25 0 1 0 1163281674 173854720 41490 1992294400 134512640 135151029 4294956224 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 42445 41490 79 155 0 42288 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 169780

[startup+162.301 s]
/proc/loadavg: 1.25 1.25 1.30 2/81 29729
/proc/meminfo: memFree=1432844/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=186168 CPUtime=162.17
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 166691 0 0 0 16135 82 0 0 25 0 1 0 1163281674 190636032 45600 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 46542 45600 79 155 0 46385 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 186168

[startup+222.301 s]
/proc/loadavg: 1.09 1.20 1.27 2/81 29729
/proc/meminfo: memFree=1421900/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=197032 CPUtime=222.14
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 193568 0 0 0 22118 96 0 0 25 0 1 0 1163281674 201760768 48325 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 49258 48325 79 155 0 49101 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 197032

[startup+282.307 s]
/proc/loadavg: 1.03 1.16 1.26 2/81 29729
/proc/meminfo: memFree=1421836/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=197032 CPUtime=282.11
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 217730 0 0 0 28104 107 0 0 25 0 1 0 1163281674 201760768 48335 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 49258 48335 79 155 0 49101 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 197032

[startup+342.302 s]
/proc/loadavg: 1.01 1.13 1.24 2/81 29729
/proc/meminfo: memFree=1418508/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=200348 CPUtime=342.09
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 242447 0 0 0 34089 120 0 0 25 0 1 0 1163281674 205156352 49140 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 50087 49140 79 155 0 49930 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 200348

[startup+402.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/81 29729
/proc/meminfo: memFree=1413964/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=205032 CPUtime=402.07
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 267643 0 0 0 40074 133 0 0 25 0 1 0 1163281674 209952768 50336 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 51258 50336 79 155 0 51101 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 205032

[startup+462.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/81 29729
/proc/meminfo: memFree=1397452/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=221128 CPUtime=462.03
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 295663 0 0 0 46057 146 0 0 25 0 1 0 1163281674 226435072 54356 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 55282 54356 79 155 0 55125 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 221128

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.19 2/81 29729
/proc/meminfo: memFree=1397452/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=221128 CPUtime=522.01
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 319589 0 0 0 52043 158 0 0 25 0 1 0 1163281674 226435072 54370 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 55282 54370 79 155 0 55125 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 221128

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 29729
/proc/meminfo: memFree=1397388/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=221128 CPUtime=581.98
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 342481 0 0 0 58030 168 0 0 25 0 1 0 1163281674 226435072 54375 1992294400 134512640 135151029 4294956224 18446744073709551615 134578124 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 55282 54375 79 155 0 55125 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 221128

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 29729
/proc/meminfo: memFree=1393996/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=224336 CPUtime=641.95
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 357300 0 0 0 64020 175 0 0 25 0 1 0 1163281674 229720064 55179 1992294400 134512640 135151029 4294956224 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 56084 55179 79 155 0 55927 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 224336

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 29729
/proc/meminfo: memFree=1397260/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=221128 CPUtime=701.93
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 365372 0 0 0 70014 179 0 0 25 0 1 0 1163281674 226435072 54379 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 55282 54379 79 155 0 55125 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 221128

[startup+762.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 29729
/proc/meminfo: memFree=1395788/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=222712 CPUtime=761.9
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 388666 0 0 0 76000 190 0 0 25 0 1 0 1163281674 228057088 54786 1992294400 134512640 135151029 4294956224 18446744073709551615 134581700 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 55678 54786 79 155 0 55521 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 222712

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/81 29729
/proc/meminfo: memFree=1388684/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=821.88
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 412957 0 0 0 81984 204 0 0 25 0 1 0 1163281674 235008000 56502 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56502 79 155 0 57218 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 229500

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/81 29729
/proc/meminfo: memFree=1388620/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=881.84
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 434687 0 0 0 87970 214 0 0 25 0 1 0 1163281674 235008000 56503 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56503 79 155 0 57218 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 229500

[startup+942.307 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 29730
/proc/meminfo: memFree=1388556/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=941.82
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 434687 0 0 0 93968 214 0 0 25 0 1 0 1163281674 235008000 56503 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56503 79 155 0 57218 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 229500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 29730
/proc/meminfo: memFree=1388492/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=1001.79
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 456423 0 0 0 99954 225 0 0 25 0 1 0 1163281674 235008000 56510 1992294400 134512640 135151029 4294956224 18446744073709551615 134554712 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56510 79 155 0 57218 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 229500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 29730
/proc/meminfo: memFree=1388556/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=1061.76
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 478153 0 0 0 105941 235 0 0 25 0 1 0 1163281674 235008000 56511 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56511 79 155 0 57218 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 229500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 29730
/proc/meminfo: memFree=1388492/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=1121.74
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 478153 0 0 0 111939 235 0 0 25 0 1 0 1163281674 235008000 56511 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56511 79 155 0 57218 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 229500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 29730
/proc/meminfo: memFree=1388428/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=1181.71
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 499882 0 0 0 117925 246 0 0 25 0 1 0 1163281674 235008000 56511 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56511 79 155 0 57218 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 229500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 29730
/proc/meminfo: memFree=1388428/2055920 swapFree=4163524/4192956
[pid=29728] ppid=29726 vsize=229500 CPUtime=1200.1
/proc/29728/stat : 29728 (precosat) R 29726 29728 29537 0 -1 4194304 499882 0 0 0 119764 246 0 0 25 0 1 0 1163281674 235008000 56511 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29728/statm: 57375 56511 79 155 0 57218 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 229500

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): 1200.75
CPU time (s): 1200.15
CPU user time (s): 1197.65
CPU system time (s): 2.49662
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 237736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.65
system time used= 2.49662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 499882
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= 4232

runsolver used 1.74573 second user time and 4.86626 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-05 06:36:20
IDJOB=1579334
IDBENCH=70996
IDSOLVER=507
FILE ID=node90/1579334-1238906178
PBS_JOBID= 9101354
Free space on /tmp= 66504 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579334-1238906178/watcher-1579334-1238906178 -o /tmp/evaluation-result-1579334-1238906178/solver-1579334-1238906178 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1579334-1238906178.cnf

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=1027884012

node90.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		: 3000.234
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		: 3000.234
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:       1615732 kB
Buffers:         39624 kB
Cached:         321136 kB
SwapCached:      18476 kB
Active:         168372 kB
Inactive:       212356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615732 kB
SwapTotal:     4192956 kB
SwapFree:      4163524 kB
Dirty:           30568 kB
Writeback:           0 kB
Mapped:          25640 kB
Slab:            43760 kB
Committed_AS:  2815784 kB
PageTables:       2688 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= 66500 MiB
End job on node90 at 2009-04-05 06:56:23