Trace number 1737495

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) 1200.07 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-230-100.cnf
MD5SUMd2dd2899777fd93a70e706988970ef5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.2838
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses552
Sum of the clauses size1380
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2460
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 592
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:           230                                         |
0.00/0.00	c |  Number of clauses:             552                                         |
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 |     230      552     1380 |      202      100     34 |  0.002 % |
0.00/0.00	c |       250 |     230      552     1380 |      222      250     33 |  0.002 % |
0.00/0.01	c |       475 |     230      552     1380 |      244      201     28 |  0.002 % |
0.00/0.01	c |       812 |     230      552     1380 |      269      222     23 |  0.002 % |
0.00/0.02	c |      1318 |     230      552     1380 |      296      197     18 |  0.002 % |
0.00/0.04	c |      2077 |     230      552     1380 |      325      240     22 |  0.002 % |
0.00/0.07	c |      3216 |     230      552     1380 |      358      367     27 |  0.002 % |
0.09/0.10	c |      4924 |     230      552     1380 |      394      298     22 |  0.002 % |
0.09/0.16	c |      7486 |     230      552     1380 |      433      356     22 |  0.002 % |
0.19/0.25	c |     11330 |     230      552     1380 |      477      501     27 |  0.002 % |
0.29/0.39	c |     17096 |     230      552     1380 |      524      496     26 |  0.002 % |
0.59/0.60	c |     25745 |     230      552     1380 |      577      450     26 |  0.002 % |
0.89/0.93	c |     38719 |     230      552     1380 |      635      541     25 |  0.002 % |
1.39/1.42	c |     58180 |     230      552     1380 |      698      614     26 |  0.002 % |
2.10/2.18	c |     87372 |     230      552     1380 |      768      452     22 |  0.002 % |
3.30/3.36	c |    131161 |     230      552     1380 |      845      726     26 |  0.002 % |
5.09/5.18	c |    196845 |     230      552     1380 |      930      919     34 |  0.002 % |
7.89/7.97	c |    295371 |     230      552     1380 |     1023      896     32 |  0.002 % |
12.19/12.27	c |    443160 |     230      552     1380 |     1125      738     31 |  0.002 % |
18.88/18.94	c |    664843 |     230      552     1380 |     1237      998     29 |  0.002 % |
29.18/29.21	c |    997368 |     230      552     1380 |     1361      695     28 |  0.002 % |
44.98/45.09	c |   1496156 |     230      552     1380 |     1497      802     32 |  0.002 % |
69.66/69.76	c |   2244338 |     230      552     1380 |     1647      994     30 |  0.002 % |
107.66/107.76	c |   3366612 |     230      552     1380 |     1812     1626     34 |  0.002 % |
166.83/166.97	c |   5050023 |     230      552     1380 |     1993     1478     33 |  0.002 % |
258.19/258.34	c |   7575139 |     230      552     1380 |     2192     1673     39 |  0.002 % |
401.05/401.23	c |  11362814 |     230      552     1380 |     2412     1557     34 |  0.002 % |
621.56/621.89	c |  17044326 |     230      552     1380 |     2653     1322     36 |  0.002 % |
965.84/966.21	c |  25566595 |     230      552     1380 |     2918     1780     39 |  0.002 % |

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-1737495-1240819057/watcher-1737495-1240819057 -o /tmp/evaluation-result-1737495-1240819057/solver-1737495-1240819057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1737495-1240819057.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 2169
/proc/meminfo: memFree=1705872/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=7332 CPUtime=0
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 109939598 7507968 146 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 1833 146 100 219 0 1611 0

[startup+0.0963761 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2169
/proc/meminfo: memFree=1705872/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=0.09
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 109939598 18235392 188 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 188 101 219 0 4230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17808

[startup+0.101375 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2169
/proc/meminfo: memFree=1705872/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=0.09
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 109939598 18235392 188 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 188 101 219 0 4230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17808

[startup+0.301412 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2169
/proc/meminfo: memFree=1705872/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=0.29
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 255 0 0 0 29 0 0 0 19 0 1 0 109939598 18235392 208 1992294400 4194304 5092341 548682068832 18446744073709551615 4261566 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 208 101 219 0 4230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701486 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2169
/proc/meminfo: memFree=1705872/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=23000 CPUtime=0.69
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 301 0 0 0 69 0 0 0 22 0 1 0 109939598 23552000 254 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 5750 254 101 219 0 5528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23000

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1705224/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=1.49
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 109939598 18235392 268 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 268 101 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10293 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1704904/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=3.09
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 109939598 18235392 308 1992294400 4194304 5092341 548682068832 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 308 101 219 0 4230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17808

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1704584/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=6.29
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 498 0 0 0 629 0 0 0 25 0 1 0 109939598 18235392 373 1992294400 4194304 5092341 548682068832 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 373 101 219 0 4230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1704200/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=12.69
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 569 0 0 0 1269 0 0 0 25 0 1 0 109939598 18235392 444 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 444 101 219 0 4230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17808

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1703688/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=25.48
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 678 0 0 0 2548 0 0 0 25 0 1 0 109939598 18235392 553 1992294400 4194304 5092341 548682068832 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 553 101 219 0 4230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17808

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1703240/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=51.07
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 797 0 0 0 5107 0 0 0 25 0 1 0 109939598 18235392 672 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 672 101 219 0 4230 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17808

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1702728/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=102.26
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1022 0 0 0 10225 1 0 0 25 0 1 0 109939598 18235392 785 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 785 101 219 0 4230 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2170
/proc/meminfo: memFree=1702088/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=162.23
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1167 0 0 0 16222 1 0 0 25 0 1 0 109939598 18235392 930 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 930 101 219 0 4230 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1701440/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=222.21
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1284 0 0 0 22220 1 0 0 25 0 1 0 109939598 18235392 1047 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1047 101 219 0 4230 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17808

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1701312/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=282.19
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1321 0 0 0 28218 1 0 0 25 0 1 0 109939598 18235392 1084 1992294400 4194304 5092341 548682068832 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1084 101 219 0 4230 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17808

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1701120/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=342.17
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1532 0 0 0 34215 2 0 0 25 0 1 0 109939598 18235392 1144 1992294400 4194304 5092341 548682068832 18446744073709551615 4240552 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1144 101 219 0 4230 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17808

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1700672/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=402.14
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1628 0 0 0 40212 2 0 0 25 0 1 0 109939598 18235392 1240 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1240 101 219 0 4230 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17808

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1700352/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=462.12
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1714 0 0 0 46210 2 0 0 25 0 1 0 109939598 18235392 1326 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1326 101 219 0 4230 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17808

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1700232/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=522.1
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1767 0 0 0 52208 2 0 0 25 0 1 0 109939598 18235392 1379 1992294400 4194304 5092341 548682068832 18446744073709551615 4263753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1379 101 219 0 4230 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17808

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1700168/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=582.07
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1792 0 0 0 58205 2 0 0 25 0 1 0 109939598 18235392 1404 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1404 101 219 0 4230 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17808

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699912/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=642.06
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1833 0 0 0 64203 3 0 0 25 0 1 0 109939598 18235392 1445 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1445 101 219 0 4230 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 17808

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699784/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=702.04
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1864 0 0 0 70201 3 0 0 25 0 1 0 109939598 18235392 1476 1992294400 4194304 5092341 548682068832 18446744073709551615 4250317 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1476 101 219 0 4230 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 17808

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699656/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=762.02
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1887 0 0 0 76199 3 0 0 25 0 1 0 109939598 18235392 1499 1992294400 4194304 5092341 548682068832 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1499 101 219 0 4230 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 17808

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699528/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=821.99
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1911 0 0 0 82196 3 0 0 25 0 1 0 109939598 18235392 1523 1992294400 4194304 5092341 548682068832 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1523 101 219 0 4230 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 17808

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699528/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=881.96
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1924 0 0 0 88193 3 0 0 25 0 1 0 109939598 18235392 1536 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1536 101 219 0 4230 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 17808

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2176
/proc/meminfo: memFree=1699464/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=941.95
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1925 0 0 0 94191 4 0 0 25 0 1 0 109939598 18235392 1537 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1537 101 219 0 4230 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 17808

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2176
/proc/meminfo: memFree=1699400/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=1001.93
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1940 0 0 0 100189 4 0 0 25 0 1 0 109939598 18235392 1552 1992294400 4194304 5092341 548682068832 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1552 101 219 0 4230 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 17808

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2176
/proc/meminfo: memFree=1699272/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=1061.9
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 1957 0 0 0 106186 4 0 0 25 0 1 0 109939598 18235392 1569 1992294400 4194304 5092341 548682068832 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1569 101 219 0 4230 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 17808

[startup+1122.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 2176
/proc/meminfo: memFree=1698184/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=17808 CPUtime=1121.88
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 2231 0 0 0 112184 4 0 0 25 0 1 0 109939598 18235392 1843 1992294400 4194304 5092341 548682068832 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 4452 1843 101 219 0 4230 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 17808

[startup+1182.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 2176
/proc/meminfo: memFree=1697544/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=22440 CPUtime=1181.86
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 2386 0 0 0 118181 5 0 0 25 0 1 0 109939598 22978560 1998 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 5610 1998 101 219 0 5388 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 22440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 2176
/proc/meminfo: memFree=1697544/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=22440 CPUtime=1200.06
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 2391 0 0 0 120001 5 0 0 25 0 1 0 109939598 22978560 2003 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 5610 2003 101 219 0 5388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22440

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

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

[startup+1200.5 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 2176
/proc/meminfo: memFree=1697544/2055920 swapFree=4181320/4192956
[pid=2169] ppid=2167 vsize=22440 CPUtime=1200.06
/proc/2169/stat : 2169 (minisat) R 2167 2169 1472 0 -1 4194304 2391 0 0 0 120001 5 0 0 25 0 1 0 109939598 22978560 2003 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/2169/statm: 5610 2003 101 219 0 5388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.052991
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 23000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2391
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= 3483

runsolver used 1.07684 second user time and 2.23366 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-27 09:57:37
IDJOB=1737495
IDBENCH=71789
IDSOLVER=546
FILE ID=node7/1737495-1240819057
PBS_JOBID= 9187471
Free space on /tmp= 66208 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-230-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737495-1240819057/watcher-1737495-1240819057 -o /tmp/evaluation-result-1737495-1240819057/solver-1737495-1240819057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1737495-1240819057.cnf

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

MD5SUM BENCH= d2dd2899777fd93a70e706988970ef5e
RANDOM SEED=1234347210

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706352 kB
Buffers:         53324 kB
Cached:         229764 kB
SwapCached:       5504 kB
Active:          82000 kB
Inactive:       209044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706352 kB
SwapTotal:     4192956 kB
SwapFree:      4181320 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            44488 kB
Committed_AS:   772744 kB
PageTables:       1444 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= 66208 MiB
End job on node7 at 2009-04-27 10:17:40