Trace number 1531115

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
tts tts-5-0? (TO) 1200.25 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1531115-1238387786.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8400
0.00/0.01	c Literals = 25200
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8360
0.00/0.01	c Literals = 25080
0.00/0.01	c a2
0.00/0.04	c a1
0.69/0.71	c Independent sub-problems = 1
0.69/0.71	c Sub-problem with 1994 variables and 8360 clauses
0.69/0.71	c using permutation method 4
0.69/0.71	c count = 1
0.69/0.71	c Ordering finished 0.700 seconds
0.69/0.71	c mapped 0.710 seconds
0.69/0.71	c permuted 0.710 seconds
0.69/0.71	c about to sort
0.69/0.71	c sorted
0.69/0.77	c clauses now 8360
0.69/0.77	c init finished 0.720 seconds
0.69/0.77	c tree built 0.770 seconds
0.69/0.77	c 
0.69/0.77	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.77	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.77	c ................................ | ..........                       |                        0.8           0.0             
0.69/0.77	c ................................ | ..........                     1 |                        0.8           1.3             
0.69/0.77	c ................................ | ..........                     2 |                        0.8           2.6             
0.69/0.77	c ................................ | ..........                     3 |                        0.8           3.9             
0.69/0.77	c ................................ | ..........                     4 |                        0.8           5.2             
0.69/0.77	c ................................ | ..........                     5 |                        0.8           6.5             
0.69/0.78	c ................................ | ..........                  1000 | 23                     0.8        1298.7          107
24.09/24.11	c ................................ | ..........                370000 | 56702                 24.1       15352.7      4158411
48.08/48.15	c ................................ | ..........                587000 | 93974                 48.1       12196.1      6625731
72.08/72.15	c ................................ | ..........                754000 | 124187                72.1       10451.9      9194904
96.07/96.18	c ................................ | ..........                920000 | 156176                96.2        9566.4     12172164
120.26/120.37	c ................................ | *.........               1020000 | 177845               120.3        8475.3     14659365
143.96/144.03	c ................................ | *.........               1099000 | 195777               144.0        7631.9     16636336
168.15/168.28	c ................................ | *.........               1160000 | 210557               168.3        6894.1     19344861
192.34/192.42	c ................................ | *.........               1207000 | 221222               192.4        6273.4     20985895
216.43/216.50	c ................................ | *.........               1271000 | 233972               216.5        5871.5     22559699
240.23/240.35	c ................................ | **........               1324000 | 244669               240.3        5509.3     24085499
264.02/264.15	c ................................ | **........               1393000 | 257441               264.1        5274.3     25615860
288.31/288.46	c ................................ | **........               1439000 | 267217               288.4        4989.3     27167161
311.90/312.07	c ................................ | **........               1499000 | 280285               312.0        4804.0     28783009
336.00/336.17	c ................................ | **........               1554000 | 291340               336.1        4623.2     30078687
360.29/360.43	c ................................ | ***.......               1605000 | 303055               360.4        4453.6     31608553
384.59/384.71	c ................................ | ***.......               1651000 | 313066               384.7        4292.1     32912011
408.19/408.31	c ................................ | ***.......               1701000 | 322946               408.3        4166.5     34169446
431.98/432.13	c ................................ | ***.......               1783000 | 337328               432.1        4126.6     35800207
456.47/456.67	c ................................ | ***.......               1858000 | 350453               456.6        4069.1     37423802
479.97/480.15	c ................................ | ****......               1907000 | 360030               480.1        3972.2     38666671
503.96/504.19	c ................................ | ****......               1968000 | 372800               504.1        3903.8     40136511
528.25/528.44	c ................................ | ****......               2019000 | 383924               528.4        3821.2     41400374
552.15/552.38	c ................................ | ****......               2059000 | 392869               552.3        3727.9     42462837
576.54/576.71	c ................................ | ****......               2087000 | 399440               576.6        3619.2     43446716
600.93/601.14	c ................................ | *****.....               2121000 | 407016               601.1        3528.7     44674602
624.42/624.69	c ................................ | *****.....               2146000 | 412445               624.6        3435.7     45584817
647.82/648.08	c ................................ | *****.....               2184000 | 421401               648.0        3370.4     46773216
672.21/672.48	c ................................ | *****.....               2218000 | 429998               672.4        3298.6     47704342
696.11/696.31	c ................................ | *****.....               2245000 | 436251               696.2        3224.5     48752729
720.50/720.72	c ................................ | ******....               2280000 | 444078               720.6        3163.9     50099745
744.59/744.82	c ................................ | ******....               2302000 | 448921               744.7        3091.1     50586337
768.49/768.75	c ................................ | ******....               2321000 | 453145               768.7        3019.5     51100933
791.98/792.25	c ................................ | ******....               2349000 | 459330               792.2        2965.3     51838361
815.98/816.21	c ................................ | ******....               2396000 | 469636               816.1        2935.9     52722308
839.97/840.25	c ................................ | *******...               2424000 | 476472               840.1        2885.2     53671427
864.06/864.30	c ................................ | *******...               2456000 | 483689               864.2        2841.9     54533297
888.26/888.51	c ................................ | *******...               2489000 | 490811               888.4        2801.6     55407452
912.66/912.93	c ................................ | *******...               2507000 | 494706               912.8        2746.4     56282030
935.94/936.23	c ................................ | *******...               2527000 | 499103               936.1        2699.4     56937189
960.53/960.84	c ................................ | ********..               2551000 | 503701               960.7        2655.3     57661118
984.24/984.54	c ................................ | ********..               2572000 | 508151               984.4        2612.7     58139121
1007.92/1008.23	c ................................ | ********..               2589000 | 511524              1008.1        2568.2     58756952
1032.32/1032.62	c ................................ | ********..               2613000 | 516174              1032.5        2530.8     59516431
1056.51/1056.87	c ................................ | ********..               2635000 | 520744              1056.8        2493.5     60367092
1080.41/1080.74	c ................................ | *********.               2654000 | 525217              1080.6        2456.0     61217721
1104.00/1104.34	c ................................ | *********.               2670000 | 528860              1104.2        2418.0     61778556
1128.40/1128.76	c ................................ | *********.               2681000 | 531430              1128.6        2375.4     62364290
1153.19/1153.55	c ................................ | *********.               2697000 | 534851              1153.4        2338.3     62883475
1176.79/1177.14	c ................................ | *********.               2712000 | 538290              1177.0        2304.1     63414037

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-1531115-1238387786/watcher-1531115-1238387786 -o /tmp/evaluation-result-1531115-1238387786/solver-1531115-1238387786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531115-1238387786.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: 1.05 1.01 1.00 3/76 26956
/proc/meminfo: memFree=1762240/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=1008 CPUtime=0
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1111439822 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134700245 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 252 118 68 165 0 85 0

[startup+0.068979 s]
/proc/loadavg: 1.05 1.01 1.00 3/76 26956
/proc/meminfo: memFree=1762240/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=2476 CPUtime=0.06
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 522 0 0 0 6 0 0 0 18 0 1 0 1111439822 2535424 506 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 619 506 71 165 0 452 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2476

[startup+0.101981 s]
/proc/loadavg: 1.05 1.01 1.00 3/76 26956
/proc/meminfo: memFree=1762240/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=2476 CPUtime=0.09
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 524 0 0 0 9 0 0 0 18 0 1 0 1111439822 2535424 508 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 619 508 71 165 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2476

[startup+0.301998 s]
/proc/loadavg: 1.05 1.01 1.00 3/76 26956
/proc/meminfo: memFree=1762240/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=2476 CPUtime=0.29
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 1111439822 2535424 509 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 619 509 71 165 0 452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701031 s]
/proc/loadavg: 1.05 1.01 1.00 3/76 26956
/proc/meminfo: memFree=1762240/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=2608 CPUtime=0.69
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 531 0 0 0 69 0 0 0 22 0 1 0 1111439822 2670592 515 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 652 515 71 165 0 485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2608

[startup+1.5011 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1756216/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=8784 CPUtime=1.49
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 2072 0 0 0 148 1 0 0 25 0 1 0 1111439822 8994816 2056 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 2196 2056 89 165 0 2029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10123 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1750968/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=16596 CPUtime=3.09
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 4032 0 0 0 307 2 0 0 25 0 1 0 1111439822 16994304 4016 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 4149 4016 89 165 0 3982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16596

[startup+6.3015 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1737656/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=28276 CPUtime=6.29
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 6968 0 0 0 626 3 0 0 25 0 1 0 1111439822 28954624 6952 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 7069 6952 89 165 0 6902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28276

[startup+12.702 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1714688/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=49528 CPUtime=12.69
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 12259 0 0 0 1262 7 0 0 25 0 1 0 1111439822 50716672 12243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 12382 12243 89 165 0 12215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49528

[startup+25.5011 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1687424/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=75928 CPUtime=25.48
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 18867 0 0 0 2538 10 0 0 25 0 1 0 1111439822 77750272 18851 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 18982 18851 89 165 0 18815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75928

[startup+51.1012 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 26957
/proc/meminfo: memFree=1647488/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=116220 CPUtime=51.07
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 28923 0 0 0 5092 15 0 0 25 0 1 0 1111439822 119009280 28907 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 29055 28907 89 165 0 28888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116220

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 26957
/proc/meminfo: memFree=1547328/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=215100 CPUtime=102.27
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 53674 0 0 0 10198 29 0 0 25 0 1 0 1111439822 220262400 53658 1992294400 134512640 135191068 4294956224 18446744073709551615 134562439 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 53775 53658 89 165 0 53608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 215100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26957
/proc/meminfo: memFree=1458688/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=304860 CPUtime=162.24
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 76107 0 0 0 16185 39 0 0 25 0 1 0 1111439822 312176640 76091 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 76215 76091 89 165 0 76048 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 304860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=1389184/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=372700 CPUtime=222.23
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 93083 0 0 0 22176 47 0 0 25 0 1 0 1111439822 381644800 93067 1992294400 134512640 135191068 4294956224 18446744073709551615 134519786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 93175 93067 89 165 0 93008 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 372700

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 26959
/proc/meminfo: memFree=1326272/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=436348 CPUtime=282.22
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 108948 0 0 0 28169 53 0 0 25 0 1 0 1111439822 446820352 108932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 109087 108932 89 165 0 108920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 436348

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/77 26959
/proc/meminfo: memFree=1266944/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=495228 CPUtime=342.2
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 123666 0 0 0 34159 61 0 0 25 0 1 0 1111439822 507113472 123650 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 123807 123650 89 165 0 123640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 495228

[startup+402.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/77 26959
/proc/meminfo: memFree=1216384/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=546588 CPUtime=402.18
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 136517 0 0 0 40151 67 0 0 25 0 1 0 1111439822 559706112 136501 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 136647 136501 89 165 0 136480 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 546588

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 26959
/proc/meminfo: memFree=1152256/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=609148 CPUtime=462.17
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 152166 0 0 0 46142 75 0 0 25 0 1 0 1111439822 623767552 152150 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 152287 152150 89 165 0 152120 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 609148

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 26959
/proc/meminfo: memFree=1097536/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=664828 CPUtime=522.15
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 166072 0 0 0 52132 83 0 0 25 0 1 0 1111439822 680783872 166056 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 166207 166056 89 165 0 166040 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 664828

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 26959
/proc/meminfo: memFree=1053888/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=707388 CPUtime=582.13
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 176746 0 0 0 58125 88 0 0 25 0 1 0 1111439822 724365312 176730 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 176847 176730 89 165 0 176680 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 707388

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 26959
/proc/meminfo: memFree=1008064/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=752828 CPUtime=642.13
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 188090 0 0 0 64117 96 0 0 25 0 1 0 1111439822 770895872 188074 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 188207 188074 89 165 0 188040 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 752828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=968000/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=793628 CPUtime=702.1
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 198302 0 0 0 70109 101 0 0 25 0 1 0 1111439822 812675072 198286 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 198407 198286 89 165 0 198240 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 793628

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=938048/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=822748 CPUtime=762.09
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 205567 0 0 0 76104 105 0 0 25 0 1 0 1111439822 842493952 205551 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 205687 205551 89 165 0 205520 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 822748

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=906432/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=854588 CPUtime=822.08
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 213519 0 0 0 82098 110 0 0 25 0 1 0 1111439822 875098112 213503 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 213647 213503 89 165 0 213480 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 854588

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=871040/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=889628 CPUtime=882.06
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 222304 0 0 0 88091 115 0 0 25 0 1 0 1111439822 910979072 222288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 222407 222288 89 165 0 222240 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 889628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=839744/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=921148 CPUtime=942.04
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 230169 0 0 0 94084 120 0 0 25 0 1 0 1111439822 943255552 230153 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 230287 230153 89 165 0 230120 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 921148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=816384/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=944348 CPUtime=1002.03
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 235981 0 0 0 100080 123 0 0 25 0 1 0 1111439822 967012352 235965 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 236087 235965 89 165 0 235920 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 944348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=784576/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=976348 CPUtime=1062.01
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 243985 0 0 0 106074 127 0 0 25 0 1 0 1111439822 999780352 243969 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 244087 243969 89 165 0 243920 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 976348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=758016/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=1002268 CPUtime=1122
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 250470 0 0 0 112069 131 0 0 25 0 1 0 1111439822 1026322432 250454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 250567 250454 89 165 0 250400 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1002268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=736832/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=1023868 CPUtime=1181.98
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 255844 0 0 0 118064 134 0 0 25 0 1 0 1111439822 1048440832 255828 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 255967 255828 89 165 0 255800 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1023868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=727680/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=1032508 CPUtime=1200.08
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4194304 258009 0 0 0 119873 135 0 0 25 0 1 0 1111439822 1057288192 257993 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 258127 257993 89 165 0 257960 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1032508

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26959
/proc/meminfo: memFree=727680/2055920 swapFree=4173760/4192956
[pid=26956] ppid=26954 vsize=0 CPUtime=1200.18
/proc/26956/stat : 26956 (tts-5-0) R 26954 26956 26713 0 -1 4195332 258009 0 0 0 119873 145 0 0 25 0 1 0 1111439822 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26956/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.25
CPU user time (s): 1198.74
CPU system time (s): 1.51677
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 1032508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.51677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258009
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= 2797

runsolver used 0.991849 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 06:36:26
IDJOB=1531115
IDBENCH=70287
IDSOLVER=505
FILE ID=node65/1531115-1238387786
PBS_JOBID= 9061321
Free space on /tmp= 66316 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531115-1238387786/watcher-1531115-1238387786 -o /tmp/evaluation-result-1531115-1238387786/solver-1531115-1238387786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531115-1238387786.cnf

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=2132956658

node65.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		: 3000.231
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		: 3000.231
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:       1762656 kB
Buffers:         57220 kB
Cached:         148616 kB
SwapCached:       9792 kB
Active:          51544 kB
Inactive:       165620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762656 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            60840 kB
Committed_AS:  3302408 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 06:56:29