Trace number 427835

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.03 1200.33

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.14         s                                       |
0.29/0.31	============================[ Search Statistics ]==============================
0.29/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	===============================================================================
0.29/0.31	|         0 |    9729    41552   126146 |    13850        0    nan |  0.000 % |
0.29/0.35	|       103 |    9729    41552   126146 |    15235      103    146 |  0.000 % |
0.39/0.41	|       254 |    9729    41552   126146 |    16759      254    130 |  0.000 % |
0.39/0.48	|       480 |    9729    41552   126146 |    18435      480    154 |  0.000 % |
0.59/0.60	|       818 |    9729    41552   126146 |    20278      818    152 |  0.000 % |
0.69/0.77	|      1324 |    9729    41552   126146 |    22306     1324    159 |  0.000 % |
0.99/1.03	|      2083 |    9729    41552   126146 |    24537     2083    170 |  0.000 % |
1.39/1.46	|      3222 |    9729    41552   126146 |    26991     3222    183 |  0.000 % |
2.10/2.14	|      4930 |    9729    41552   126146 |    29690     4930    194 |  0.000 % |
3.09/3.18	|      7492 |    9729    41552   126146 |    32659     7492    189 |  0.000 % |
5.09/5.12	|     11336 |    9729    41552   126146 |    35925    11336    207 |  0.000 % |
8.09/8.12	|     17103 |    9729    41552   126146 |    39517    17103    209 |  0.000 % |
13.68/13.75	|     25753 |    9729    41552   126146 |    43469    25753    229 |  0.000 % |
22.78/22.82	|     38729 |    9729    41552   126146 |    47816    38729    230 |  0.000 % |
40.69/40.73	|     58190 |    9729    41552   126146 |    52597    20470    303 |  0.000 % |
71.57/71.66	|     87382 |    9729    41552   126146 |    57857    49662    315 |  0.000 % |
126.47/126.56	|    131172 |    9729    41552   126146 |    63643    47351    272 |  0.000 % |
229.64/229.77	|    196856 |    9729    41552   126146 |    70007    60266    275 |  0.000 % |
402.59/402.71	|    295382 |    9729    41552   126146 |    77008    45359    299 |  0.000 % |
674.32/674.53	|    443173 |    9729    41552   126146 |    84709    65456    291 |  0.000 % |
1097.12/1097.42	|    664857 |    9729    41552   126146 |    93180    73411    289 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-427835-1177684752 -o ROOT/results/node18/solver-427835-1177684752 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427835-1177684752/minimarch_fixed /tmp/evaluation/427835-1177684752/instance-427835-1177684752.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): 2400 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: 1.00 1.00 1.00 3/77 11475
/proc/meminfo: memFree=1472440/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=2620 CPUtime=0
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 216392579 2682880 476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 655 479 49 132 0 520 0

[startup+0.0995329 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11475
/proc/meminfo: memFree=1472440/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=5704 CPUtime=0.09
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 216392579 5840896 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11475
/proc/meminfo: memFree=1472440/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=5704 CPUtime=0.09
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 216392579 5840896 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301554 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11475
/proc/meminfo: memFree=1472440/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=5636 CPUtime=0.29
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 1309 0 0 0 29 0 0 0 19 0 1 0 216392579 5771264 1180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631156 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 1409 1180 65 132 0 1274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5636

[startup+0.701591 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11475
/proc/meminfo: memFree=1472440/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=5708 CPUtime=0.69
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 1377 0 0 0 69 0 0 0 23 0 1 0 216392579 5844992 1236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 1427 1236 68 132 0 1292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5708

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11476
/proc/meminfo: memFree=1467056/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=7424 CPUtime=1.49
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 1791 0 0 0 148 1 0 0 25 0 1 0 216392579 7602176 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 1856 1650 68 132 0 1721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7424

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11476
/proc/meminfo: memFree=1464624/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=10460 CPUtime=3.09
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 2565 0 0 0 308 1 0 0 25 0 1 0 216392579 10711040 2424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 2615 2424 68 132 0 2480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10460

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11476
/proc/meminfo: memFree=1458224/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=16668 CPUtime=6.29
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 4091 0 0 0 626 3 0 0 25 0 1 0 216392579 17068032 3950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 4167 3950 68 132 0 4032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16668

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11476
/proc/meminfo: memFree=1446512/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=27516 CPUtime=12.69
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 6822 0 0 0 1264 5 0 0 25 0 1 0 216392579 28176384 6681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 6879 6681 68 132 0 6744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27516

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1428592/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=45056 CPUtime=25.49
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 11193 0 0 0 2539 10 0 0 25 0 1 0 216392579 46137344 11052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 11264 11052 68 132 0 11129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45056

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1418544/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=54560 CPUtime=51.08
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 13570 0 0 0 5096 12 0 0 25 0 1 0 216392579 55869440 13429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 13640 13429 68 132 0 13505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54560

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1393200/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=79780 CPUtime=102.27
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 19876 0 0 0 10209 18 0 0 25 0 1 0 216392579 81694720 19735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 19945 19735 68 132 0 19810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79780

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1393136/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=79900 CPUtime=162.25
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 19881 0 0 0 16207 18 0 0 25 0 1 0 216392579 81817600 19740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 19975 19740 68 132 0 19840 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1393136/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=79900 CPUtime=222.24
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 19881 0 0 0 22205 19 0 0 25 0 1 0 216392579 81817600 19740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 19975 19740 68 132 0 19840 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79900

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1385840/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=87160 CPUtime=282.22
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 21701 0 0 0 28201 21 0 0 25 0 1 0 216392579 89251840 21560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 21790 21560 68 132 0 21655 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87160

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1378736/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=94424 CPUtime=342.2
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 23515 0 0 0 34197 23 0 0 25 0 1 0 216392579 96690176 23374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 23606 23374 68 132 0 23471 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1372208/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=100760 CPUtime=402.19
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 25092 0 0 0 40193 26 0 0 25 0 1 0 216392579 103178240 24951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 25190 24951 68 132 0 25055 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100760

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11478
/proc/meminfo: memFree=1372336/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=100608 CPUtime=462.18
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 25099 0 0 0 46191 27 0 0 25 0 1 0 216392579 103022592 24948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 25152 24948 68 132 0 25017 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 100608

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11478
/proc/meminfo: memFree=1372400/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=100608 CPUtime=522.16
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 25099 0 0 0 52189 27 0 0 25 0 1 0 216392579 103022592 24948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 25152 24948 68 132 0 25017 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 100608

[startup+582.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 11478
/proc/meminfo: memFree=1367088/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=106020 CPUtime=582.14
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 26419 0 0 0 58185 29 0 0 25 0 1 0 216392579 108564480 26268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 26505 26268 68 132 0 26370 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 106020

[startup+642.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 11478
/proc/meminfo: memFree=1367024/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=106020 CPUtime=642.14
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 26419 0 0 0 64184 30 0 0 25 0 1 0 216392579 108564480 26268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 26505 26268 68 132 0 26370 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 106020

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 11478
/proc/meminfo: memFree=1363696/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=109320 CPUtime=702.12
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 27260 0 0 0 70180 32 0 0 25 0 1 0 216392579 111943680 27109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 27330 27109 68 132 0 27195 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 109320

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 3/78 11478
/proc/meminfo: memFree=1363760/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=109320 CPUtime=762.1
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 27260 0 0 0 76178 32 0 0 25 0 1 0 216392579 111943680 27109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 27330 27109 68 132 0 27195 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 109320

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11478
/proc/meminfo: memFree=1363696/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=109320 CPUtime=822.09
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 27260 0 0 0 82176 33 0 0 25 0 1 0 216392579 111943680 27109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 27330 27109 68 132 0 27195 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 109320

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11478
/proc/meminfo: memFree=1358640/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=114468 CPUtime=882.07
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 28538 0 0 0 88172 35 0 0 25 0 1 0 216392579 117215232 28387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 28617 28387 68 132 0 28482 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 114468

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1358576/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=114468 CPUtime=942.05
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 28538 0 0 0 94170 35 0 0 25 0 1 0 216392579 117215232 28387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 28617 28387 68 132 0 28482 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 114468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1356080/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=116980 CPUtime=1002.04
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 29178 0 0 0 100168 36 0 0 25 0 1 0 216392579 119787520 29027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 29245 29027 68 132 0 29110 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 116980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1356080/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=116980 CPUtime=1062.03
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 29178 0 0 0 106166 37 0 0 25 0 1 0 216392579 119787520 29027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 29245 29027 68 132 0 29110 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 116980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1351600/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=121780 CPUtime=1122.02
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 30351 0 0 0 112163 39 0 0 25 0 1 0 216392579 124702720 30200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 30445 30200 68 132 0 30310 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 121780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1351280/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=121780 CPUtime=1181.99
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 30351 0 0 0 118160 39 0 0 25 0 1 0 216392579 124702720 30200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 30445 30200 68 132 0 30310 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 121780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11478
/proc/meminfo: memFree=1351280/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=121780 CPUtime=1200
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 30351 0 0 0 119960 40 0 0 25 0 1 0 216392579 124702720 30200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 30445 30200 68 132 0 30310 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 121780

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 2/78 11478
/proc/meminfo: memFree=1351280/2055920 swapFree=4147180/4192956
[pid=11475] ppid=11473 vsize=121780 CPUtime=1200
/proc/11475/stat : 11475 (minimarch_fixed) R 11473 11475 10737 0 -1 4194304 30351 0 0 0 119960 40 0 0 25 0 1 0 216392579 124702720 30200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11475/statm: 30445 30200 68 132 0 30310 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 121780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.61
CPU system time (s): 0.419936
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 121780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30351
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= 6
involuntary context switches= 1629

runsolver used 0.961853 second user time and 2.54861 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 14:39:12 UTC 2007

IDJOB= 427835
IDBENCH= 20173
IDSOLVER= 198
FILE ID= node18/427835-1177684752

PBS_JOBID= 4698601

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/427835-1177684752/minimarch_fixed /tmp/evaluation/427835-1177684752/instance-427835-1177684752.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-427835-1177684752 -o ROOT/results/node18/solver-427835-1177684752 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427835-1177684752/minimarch_fixed /tmp/evaluation/427835-1177684752/instance-427835-1177684752.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 646863233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1472848 kB
Buffers:         54384 kB
Cached:         432148 kB
SwapCached:      14832 kB
Active:         246912 kB
Inactive:       263192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472848 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            58572 kB
Committed_AS:  5486156 kB
PageTables:       1776 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= 66523 MiB

End job on node18 on Fri Apr 27 14:59:14 UTC 2007