Trace number 1519736

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
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 

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 |                                                                             |
0.00/0.06	c |  Number of variables:         10000                                         |
0.00/0.06	c |  Number of clauses:           42000                                         |
0.00/0.06	c |  Parse time:                   0.05 s                                       |
0.09/0.14	c |  Simplification time:          0.08 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.17	c |       100 |    9730    41565   126250 |    15240      100    155 |  0.000 % |
0.19/0.21	c |       250 |    9730    41565   126250 |    16764      250    150 |  0.000 % |
0.19/0.27	c |       475 |    9730    41565   126250 |    18441      475    159 |  0.000 % |
0.29/0.35	c |       812 |    9730    41565   126250 |    20285      812    150 |  0.000 % |
0.39/0.47	c |      1318 |    9730    41565   126250 |    22313     1318    164 |  0.000 % |
0.59/0.65	c |      2077 |    9730    41565   126250 |    24544     2077    160 |  0.000 % |
0.89/0.95	c |      3216 |    9730    41565   126250 |    26999     3216    187 |  0.000 % |
1.29/1.39	c |      4924 |    9730    41565   126250 |    29699     4924    179 |  0.000 % |
1.99/2.07	c |      7486 |    9730    41565   126250 |    32669     7486    180 |  0.000 % |
3.09/3.16	c |     11330 |    9730    41565   126250 |    35936    11330    177 |  0.000 % |
4.79/4.89	c |     17096 |    9730    41565   126250 |    39529    17096    182 |  0.000 % |
7.79/7.82	c |     25745 |    9730    41565   126250 |    43482    25745    186 |  0.000 % |
12.59/12.66	c |     38719 |    9730    41565   126250 |    47831    38719    186 |  0.000 % |
20.39/20.41	c |     58180 |    9730    41565   126250 |    52614    21868    186 |  0.000 % |
32.68/32.78	c |     87372 |    9730    41565   126250 |    57875    51060    188 |  0.000 % |
51.88/51.98	c |    131161 |    9730    41565   126250 |    63663    47546    203 |  0.000 % |
81.07/81.11	c |    196845 |    9730    41565   126250 |    70029    61292    200 |  0.000 % |
130.25/130.39	c |    295371 |    9730    41565   126250 |    77032    41350    191 |  0.000 % |
201.44/201.52	c |    443160 |    9730    41565   126250 |    84735    57927    212 |  0.000 % |
336.40/336.60	c |    664843 |    9730    41565   126250 |    93209    61489    202 |  0.000 % |
526.44/526.65	c |    997368 |    9730    41565   126250 |   102530    65175    251 |  0.000 % |
893.65/893.91	c |   1496156 |    9730    41565   126250 |   112783    21630    189 |  0.000 % |

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-1519736-1238234261/watcher-1519736-1238234261 -o /tmp/evaluation-result-1519736-1238234261/solver-1519736-1238234261 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519736-1238234261.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: 0.91 0.97 0.98 2/81 27574
/proc/meminfo: memFree=1571344/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=8284 CPUtime=0
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 533 0 0 0 0 0 0 0 21 0 1 0 1096090372 8482816 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2071 518 63 219 0 1849 0

[startup+0.0778821 s]
/proc/loadavg: 0.91 0.97 0.98 2/81 27574
/proc/meminfo: memFree=1571344/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=11000 CPUtime=0.07
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 1428 0 0 0 6 1 0 0 21 0 1 0 1096090372 11264000 1371 1992294400 4194304 5092341 548682068848 18446744073709551615 4219454 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2750 1371 87 219 0 2528 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11000

[startup+0.101884 s]
/proc/loadavg: 0.91 0.97 0.98 2/81 27574
/proc/meminfo: memFree=1571344/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=11000 CPUtime=0.09
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 1439 0 0 0 8 1 0 0 21 0 1 0 1096090372 11264000 1382 1992294400 4194304 5092341 548682068848 18446744073709551615 4227497 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2750 1382 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.301906 s]
/proc/loadavg: 0.91 0.97 0.98 2/81 27574
/proc/meminfo: memFree=1571344/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=10736 CPUtime=0.29
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 1718 0 0 0 28 1 0 0 23 0 1 0 1096090372 10993664 1345 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2684 1345 102 219 0 2462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10736

[startup+0.70195 s]
/proc/loadavg: 0.91 0.97 0.98 2/81 27574
/proc/meminfo: memFree=1571344/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=10736 CPUtime=0.69
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 1990 0 0 0 68 1 0 0 25 0 1 0 1096090372 10993664 1617 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2684 1617 102 219 0 2462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10736

[startup+1.50104 s]
/proc/loadavg: 0.91 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1564168/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=10736 CPUtime=1.49
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 2557 0 0 0 147 2 0 0 25 0 1 0 1096090372 10993664 2184 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 2684 2184 103 219 0 2462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10736

[startup+3.10222 s]
/proc/loadavg: 0.91 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1561096/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=17224 CPUtime=3.09
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 3588 0 0 0 306 3 0 0 25 0 1 0 1096090372 17637376 3215 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 4306 3215 103 219 0 4084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17224

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1552264/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=23484 CPUtime=6.29
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 5730 0 0 0 625 4 0 0 25 0 1 0 1096090372 24047616 5357 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 5871 5357 103 219 0 5649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23484

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1538064/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=46160 CPUtime=12.69
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 9091 0 0 0 1261 8 0 0 25 0 1 0 1096090372 47267840 8718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 11540 8718 103 219 0 11318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46160

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1534160/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=38952 CPUtime=25.49
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 18910 0 0 0 2534 15 0 0 25 0 1 0 1096090372 39886848 9401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 9738 9401 103 219 0 9516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38952

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1522256/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=53112 CPUtime=51.08
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 33616 0 0 0 5083 25 0 0 25 0 1 0 1096090372 54386688 12510 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 13278 12510 103 219 0 13056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53112

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1519056/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=55440 CPUtime=102.27
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 62271 0 0 0 10180 47 0 0 25 0 1 0 1096090372 56770560 13032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 13860 13032 103 219 0 13638 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27575
/proc/meminfo: memFree=1520272/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=57772 CPUtime=162.24
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 93210 0 0 0 16150 74 0 0 25 0 1 0 1096090372 59158528 12898 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 14443 12898 103 219 0 14221 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1475024/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=107716 CPUtime=222.23
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 119814 0 0 0 22126 97 0 0 25 0 1 0 1096090372 110301184 23984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 26929 23984 103 219 0 26707 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107716

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1532368/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=49768 CPUtime=282.21
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 146712 0 0 0 28101 120 0 0 25 0 1 0 1096090372 50962432 10101 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 12442 10102 103 219 0 12220 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1491536/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=83156 CPUtime=342.19
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 174003 0 0 0 34076 143 0 0 25 0 1 0 1096090372 85151744 19867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 20789 19867 103 219 0 20567 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 83156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1470032/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=113648 CPUtime=402.18
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 198127 0 0 0 40055 163 0 0 25 0 1 0 1096090372 116375552 25360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 28412 25360 103 219 0 28190 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 113648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1511760/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=66316 CPUtime=462.16
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 227394 0 0 0 46027 189 0 0 25 0 1 0 1096090372 67907584 14833 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 16579 14833 103 219 0 16357 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1485072/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=116000 CPUtime=522.15
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 252833 0 0 0 52003 212 0 0 25 0 1 0 1096090372 118784000 21663 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 29000 21663 103 219 0 28778 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116000

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1509072/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=69152 CPUtime=582.13
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 272856 0 0 0 57984 229 0 0 25 0 1 0 1096090372 70811648 15538 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 17288 15538 103 219 0 17066 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 69152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1460368/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=118420 CPUtime=642.12
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 284841 0 0 0 63970 242 0 0 25 0 1 0 1096090372 121262080 27523 1992294400 4194304 5092341 548682068848 18446744073709551615 4250004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 29605 27523 103 219 0 29383 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 118420

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1500752/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=72772 CPUtime=702.09
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 302219 0 0 0 69951 258 0 0 25 0 1 0 1096090372 74518528 17613 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 18193 17613 103 219 0 17971 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 72772

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1484432/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=92704 CPUtime=762.08
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 326547 0 0 0 75926 282 0 0 25 0 1 0 1096090372 94928896 21524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 23176 21524 103 219 0 22954 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 92704

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1472784/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=122628 CPUtime=822.07
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 349654 0 0 0 81903 304 0 0 25 0 1 0 1096090372 125571072 24641 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 30657 24642 103 219 0 30435 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 122628

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1465936/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=123724 CPUtime=882.05
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 372879 0 0 0 87880 325 0 0 25 0 1 0 1096090372 126693376 26179 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 30931 26179 103 219 0 30709 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 123724

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1449168/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=124092 CPUtime=942.04
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 397230 0 0 0 93856 348 0 0 25 0 1 0 1096090372 127070208 30585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 31023 30585 103 219 0 30801 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 124092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1466192/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=124788 CPUtime=1002.02
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 417130 0 0 0 99836 366 0 0 25 0 1 0 1096090372 127782912 26085 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 31197 26085 103 219 0 30975 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 124788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1476048/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=97792 CPUtime=1062.01
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 441302 0 0 0 105815 386 0 0 25 0 1 0 1096090372 100139008 23782 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 24448 23782 103 219 0 24226 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 97792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1467216/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=127616 CPUtime=1121.99
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 466083 0 0 0 111790 409 0 0 25 0 1 0 1096090372 130678784 25898 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 31904 25898 103 219 0 31682 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 127616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1479824/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=99488 CPUtime=1181.97
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 489696 0 0 0 117766 431 0 0 25 0 1 0 1096090372 101875712 22896 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 24872 22896 103 219 0 24650 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 99488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27581
/proc/meminfo: memFree=1452624/2055920 swapFree=4176448/4192956
[pid=27574] ppid=27572 vsize=129048 CPUtime=1200.08
/proc/27574/stat : 27574 (minisat) R 27572 27574 27175 0 -1 4194304 496216 0 0 0 119570 438 0 0 25 0 1 0 1096090372 132145152 29416 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/27574/statm: 32262 29416 103 219 0 32040 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 129048

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1195.7
CPU system time (s): 4.40133
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 185072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.7
system time used= 4.40133
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 496216
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= 2014

runsolver used 1.55576 second user time and 3.9154 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 10:57:41
IDJOB=1519736
IDBENCH=70297
IDSOLVER=546
FILE ID=node86/1519736-1238234261
PBS_JOBID= 9060566
Free space on /tmp= 66460 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519736-1238234261/watcher-1519736-1238234261 -o /tmp/evaluation-result-1519736-1238234261/solver-1519736-1238234261 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519736-1238234261.cnf

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=250739244

node86.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		: 3000.238
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		: 3000.238
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:       1571824 kB
Buffers:         51804 kB
Cached:         339496 kB
SwapCached:       8880 kB
Active:         156680 kB
Inactive:       248600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571824 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            63020 kB
Committed_AS:  2723672 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 11:17:43