Trace number 1520318

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           440                                         |
0.00/0.00	c |  Number of clauses:            1870                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     428     1839     5575 |      674      100     26 |  0.001 % |
0.00/0.01	c |       250 |     428     1839     5575 |      741      250     23 |  0.001 % |
0.00/0.01	c |       475 |     428     1839     5575 |      815      475     21 |  0.001 % |
0.00/0.02	c |       812 |     428     1839     5575 |      897      812     21 |  0.001 % |
0.03/0.04	c |      1318 |     428     1839     5575 |      987      843     19 |  0.001 % |
0.03/0.06	c |      2077 |     428     1839     5575 |     1085      577     18 |  0.001 % |
0.03/0.09	c |      3216 |     428     1839     5575 |     1194      590     18 |  0.001 % |
0.10/0.14	c |      4924 |     428     1839     5575 |     1314     1062     18 |  0.001 % |
0.20/0.22	c |      7486 |     428     1839     5575 |     1445      917     18 |  0.001 % |
0.30/0.34	c |     11330 |     428     1839     5575 |     1589     1059     18 |  0.001 % |
0.50/0.52	c |     17096 |     428     1839     5575 |     1748     1124     17 |  0.001 % |
0.69/0.79	c |     25745 |     428     1839     5575 |     1923     1688     20 |  0.001 % |
1.19/1.22	c |     38719 |     428     1839     5575 |     2116     1882     18 |  0.001 % |
1.79/1.88	c |     58180 |     428     1839     5575 |     2327     1899     20 |  0.001 % |
2.89/2.90	c |     87372 |     428     1839     5575 |     2560     1400     19 |  0.001 % |
4.39/4.48	c |    131161 |     428     1839     5575 |     2816     2201     21 |  0.001 % |
6.89/6.93	c |    196845 |     428     1839     5575 |     3098     2042     21 |  0.001 % |
10.68/10.79	c |    295371 |     428     1839     5575 |     3408     3042     20 |  0.001 % |
16.58/16.63	c |    443160 |     428     1839     5575 |     3749     2276     20 |  0.001 % |
25.69/25.71	c |    664843 |     428     1839     5575 |     4123     3731     19 |  0.001 % |
39.78/39.88	c |    997368 |     428     1839     5575 |     4536     2547     20 |  0.001 % |
61.68/61.73	c |   1496156 |     428     1839     5575 |     4989     4030     21 |  0.001 % |
95.77/95.82	c |   2244338 |     428     1839     5575 |     5488     4311     20 |  0.001 % |
148.46/148.57	c |   3366612 |     428     1839     5575 |     6037     3081     18 |  0.001 % |
231.04/231.14	c |   5050023 |     428     1839     5575 |     6641     4432     18 |  0.001 % |
359.00/359.15	c |   7575139 |     428     1839     5575 |     7305     5159     18 |  0.001 % |
559.55/559.76	c |  11362814 |     428     1839     5575 |     8036     6390     21 |  0.001 % |
869.27/869.59	c |  17044326 |     428     1839     5575 |     8840     6008     19 |  0.001 % |

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-1520318-1238284010/watcher-1520318-1238284010 -o /tmp/evaluation-result-1520318-1238284010/solver-1520318-1238284010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520318-1238284010.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: 0.85 0.97 0.99 3/64 32196
/proc/meminfo: memFree=1257888/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=7464 CPUtime=0
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1101062826 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 1866 165 88 219 0 1644 0

[startup+0.0376609 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32196
/proc/meminfo: memFree=1257888/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=7520 CPUtime=0.03
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 246 0 0 0 3 0 0 0 18 0 1 0 1101062826 7700480 191 1992294400 4194304 5092341 548682068848 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 1880 191 100 219 0 1658 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7520

[startup+0.102666 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32196
/proc/meminfo: memFree=1257888/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=12740 CPUtime=0.1
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 1101062826 13045760 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4263531 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 3185 238 101 219 0 2963 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12740

[startup+0.302683 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32196
/proc/meminfo: memFree=1257888/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=0.3
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 377 0 0 0 30 0 0 0 19 0 1 0 1101062826 18362368 289 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 289 101 219 0 4261 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17932

[startup+0.701723 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32196
/proc/meminfo: memFree=1257888/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=0.69
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 421 0 0 0 69 0 0 0 22 0 1 0 1101062826 18362368 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 333 101 219 0 4261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1256728/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=1.49
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1101062826 18362368 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 395 101 219 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17932

[startup+3.10193 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1256344/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=3.09
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 562 0 0 0 309 0 0 0 25 0 1 0 1101062826 18362368 474 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 474 101 219 0 4261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17932

[startup+6.30121 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1255896/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=6.29
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 647 0 0 0 629 0 0 0 25 0 1 0 1101062826 18362368 559 1992294400 4194304 5092341 548682068848 18446744073709551615 4501759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 559 101 219 0 4261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17932

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1255152/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=12.68
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 1041 0 0 0 1268 0 0 0 25 0 1 0 1101062826 18362368 709 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 709 101 219 0 4261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17932

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1254448/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=25.49
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 1218 0 0 0 2548 1 0 0 25 0 1 0 1101062826 18362368 886 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 886 101 219 0 4261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17932

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1253424/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=51.08
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 1470 0 0 0 5107 1 0 0 25 0 1 0 1101062826 18362368 1138 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 1138 101 219 0 4261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17932

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1252080/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=102.27
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 1798 0 0 0 10226 1 0 0 25 0 1 0 1101062826 18362368 1466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 1466 101 219 0 4261 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1251120/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=17932 CPUtime=162.25
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2045 0 0 0 16224 1 0 0 25 0 1 0 1101062826 18362368 1713 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 4483 1713 101 219 0 4261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32197
/proc/meminfo: memFree=1250160/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=222.24
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2274 0 0 0 22222 2 0 0 25 0 1 0 1101062826 23711744 1942 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 1942 101 219 0 5567 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23156

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 32197
/proc/meminfo: memFree=1249648/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=282.22
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2395 0 0 0 28220 2 0 0 25 0 1 0 1101062826 23711744 2063 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2063 101 219 0 5567 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23156

[startup+342.302 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 32197
/proc/meminfo: memFree=1249200/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=342.21
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2495 0 0 0 34219 2 0 0 25 0 1 0 1101062826 23711744 2163 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2163 101 219 0 5567 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23156

[startup+402.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 32197
/proc/meminfo: memFree=1248624/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=402.19
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2618 0 0 0 40217 2 0 0 25 0 1 0 1101062826 23711744 2286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2286 101 219 0 5567 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23156

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 32197
/proc/meminfo: memFree=1248432/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=462.18
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2712 0 0 0 46216 2 0 0 25 0 1 0 1101062826 23711744 2380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2380 101 219 0 5567 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23156

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32197
/proc/meminfo: memFree=1247984/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=522.17
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2801 0 0 0 52214 3 0 0 25 0 1 0 1101062826 23711744 2469 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2469 101 219 0 5567 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23156

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32197
/proc/meminfo: memFree=1247536/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=582.15
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2926 0 0 0 58212 3 0 0 25 0 1 0 1101062826 23711744 2594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2594 101 219 0 5567 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23156

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32197
/proc/meminfo: memFree=1247344/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=642.14
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 2970 0 0 0 64211 3 0 0 25 0 1 0 1101062826 23711744 2638 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2638 101 219 0 5567 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32197
/proc/meminfo: memFree=1246960/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=702.13
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3078 0 0 0 70209 4 0 0 25 0 1 0 1101062826 23711744 2746 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2746 101 219 0 5567 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 23156

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32197
/proc/meminfo: memFree=1246832/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=762.11
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3104 0 0 0 76207 4 0 0 25 0 1 0 1101062826 23711744 2772 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2772 101 219 0 5567 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23156

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32197
/proc/meminfo: memFree=1246640/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=822.09
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3139 0 0 0 82205 4 0 0 25 0 1 0 1101062826 23711744 2807 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2807 101 219 0 5567 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1246128/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=882.07
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3267 0 0 0 88203 4 0 0 25 0 1 0 1101062826 23711744 2935 1992294400 4194304 5092341 548682068848 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 2935 101 219 0 5567 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1245808/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=942.06
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3344 0 0 0 94201 5 0 0 25 0 1 0 1101062826 23711744 3012 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 3012 101 219 0 5567 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1245488/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=1002.05
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3413 0 0 0 100200 5 0 0 25 0 1 0 1101062826 23711744 3081 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 3081 101 219 0 5567 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 23156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1245360/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23156 CPUtime=1062.03
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3448 0 0 0 106198 5 0 0 25 0 1 0 1101062826 23711744 3116 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5789 3116 101 219 0 5567 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 23156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1245232/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=23184 CPUtime=1122.01
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 3894 0 0 0 112196 5 0 0 25 0 1 0 1101062826 23740416 3162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 5796 3162 101 219 0 5574 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1244336/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=28404 CPUtime=1182.01
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 4120 0 0 0 118195 6 0 0 25 0 1 0 1101062826 29085696 3388 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 7101 3388 101 219 0 6879 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 28404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1244336/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=28404 CPUtime=1200
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 4121 0 0 0 119994 6 0 0 25 0 1 0 1101062826 29085696 3389 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 7101 3389 101 219 0 6879 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 28404

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32203
/proc/meminfo: memFree=1244336/2055920 swapFree=4178784/4192956
[pid=32196] ppid=32194 vsize=28404 CPUtime=1200
/proc/32196/stat : 32196 (minisat) R 32194 32196 32159 0 -1 4194304 4121 0 0 0 119994 6 0 0 25 0 1 0 1101062826 29085696 3389 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32196/statm: 7101 3389 101 219 0 6879 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 28404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.066989
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 28404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4121
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= 1666

runsolver used 1.03884 second user time and 2.27665 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-29 00:46:50
IDJOB=1520318
IDBENCH=70588
IDSOLVER=546
FILE ID=node57/1520318-1238284010
PBS_JOBID= 9061000
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520318-1238284010/watcher-1520318-1238284010 -o /tmp/evaluation-result-1520318-1238284010/solver-1520318-1238284010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520318-1238284010.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=680522174

node57.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		: 3000.213
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		: 3000.213
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:       1258304 kB
Buffers:         93184 kB
Cached:         616688 kB
SwapCached:       8004 kB
Active:         317176 kB
Inactive:       402148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258304 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            64368 kB
Committed_AS:  2508844 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-29 01:06:52