Trace number 1531327

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) 1200.09 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531327-1238420755.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.69/0.72	c Independent sub-problems = 1
0.69/0.72	c Sub-problem with 90 variables and 1917 clauses
0.69/0.72	c using permutation method 4
0.69/0.72	c count = 2
0.69/0.72	c Ordering finished 0.720 seconds
0.69/0.72	c mapped 0.720 seconds
0.69/0.72	c permuted 0.720 seconds
0.69/0.72	c about to sort
0.69/0.72	c sorted
0.69/0.74	c clauses now 1917
0.69/0.74	c init finished 0.720 seconds
0.69/0.74	c tree built 0.740 seconds
0.69/0.74	c 
0.69/0.74	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.74	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.74	c ................................ | ..........                       |                        0.7           0.0             
0.69/0.74	c ................................ | ..........                     1 |                        0.7           1.4             
0.69/0.74	c ................................ | ..........                     2 |                        0.7           2.7             
0.69/0.74	c ................................ | ..........                     3 |                        0.7           4.1             
0.69/0.74	c ................................ | ..........                     4 |                        0.7           5.4             
0.69/0.74	c ................................ | ..........                     5 |                        0.7           6.8             
0.69/0.76	c ................................ | ..........                  1000 | 166                    0.8        1315.8         3983
23.98/24.03	c ................................ | ..........                250000 | 83765                 24.0       10412.3      3210364
48.08/48.16	c ................................ | ..........                372000 | 127873                48.1        7725.9      4960230
71.96/72.07	c ................................ | ..........                453000 | 157340                72.0        6287.3      6216475
95.95/96.08	c ................................ | ..........                520000 | 181373                96.1        5413.3      7238694
119.95/120.07	c ................................ | *.........                585000 | 203898               120.0        4873.0      8189801
143.93/144.05	c ................................ | *.........                645000 | 225303               144.0        4479.2      9074382
167.92/168.09	c ................................ | *.........                689000 | 242339               168.0        4100.2      9714917
192.42/192.50	c ................................ | *.........                735000 | 260288               192.4        3819.2     10385750
216.20/216.30	c ................................ | *.........                784000 | 279238               216.2        3625.6     11161350
240.20/240.39	c ................................ | **........                822000 | 294487               240.3        3420.4     11707946
264.18/264.36	c ................................ | **........                871000 | 313171               264.3        3295.6     12364454
287.87/288.08	c ................................ | **........                913000 | 329439               288.0        3170.0     12994275
311.97/312.19	c ................................ | **........                961000 | 347832               312.1        3079.1     13725867
336.56/336.74	c ................................ | **........               1011000 | 366771               336.7        3003.0     14500949
360.15/360.38	c ................................ | ***.......               1040000 | 377677               360.3        2886.6     14983739
384.24/384.47	c ................................ | ***.......               1074000 | 390049               384.4        2794.2     15518846
408.13/408.34	c ................................ | ***.......               1100000 | 400600               408.2        2694.6     15960985
432.22/432.48	c ................................ | ***.......               1129000 | 412353               432.4        2611.2     16458462
456.40/456.69	c ................................ | ***.......               1161000 | 425003               456.6        2542.9     16980308
480.59/480.87	c ................................ | ****......               1197000 | 439206               480.7        2489.9     17573363
504.59/504.84	c ................................ | ****......               1226000 | 450222               504.7        2429.2     18070111
528.88/529.12	c ................................ | ****......               1259000 | 462103               529.0        2380.1     18571066
552.06/552.38	c ................................ | ****......               1287000 | 472981               552.2        2330.6     19014227
576.16/576.48	c ................................ | ****......               1317000 | 484584               576.3        2285.1     19519541
600.25/600.54	c ................................ | *****.....               1352000 | 497535               600.4        2251.9     20020925
624.55/624.88	c ................................ | *****.....               1383000 | 509901               624.7        2213.8     20536531
648.63/648.93	c ................................ | *****.....               1416000 | 522425               648.8        2182.6     21096277
672.02/672.39	c ................................ | *****.....               1438000 | 531185               672.2        2139.2     21554215
696.21/696.54	c ................................ | *****.....               1464000 | 541661               696.4        2102.4     22040563
721.10/721.42	c ................................ | ******....               1489000 | 550749               721.2        2064.5     22432646
744.39/744.71	c ................................ | ******....               1509000 | 558124               744.5        2026.8     22778929
768.19/768.50	c ................................ | ******....               1536000 | 567627               768.3        1999.2     23193214
791.87/792.28	c ................................ | ******....               1561000 | 576481               792.1        1970.8     23560533
816.45/816.85	c ................................ | ******....               1587000 | 585751               816.6        1943.3     23945574
840.75/841.14	c ................................ | *******...               1605000 | 593038               840.9        1908.6     24211866
864.24/864.69	c ................................ | *******...               1626000 | 601372               864.5        1880.9     24530322
887.93/888.40	c ................................ | *******...               1649000 | 610220               888.2        1856.6     24845341
912.52/913.00	c ................................ | *******...               1670000 | 618957               912.8        1829.6     25199763
936.11/936.52	c ................................ | *******...               1695000 | 628980               936.3        1810.4     25610982
959.80/960.25	c ................................ | ********..               1715000 | 637024               960.0        1786.5     25898018
983.79/984.30	c ................................ | ********..               1733000 | 644373               984.0        1761.1     26178370
1008.29/1008.72	c ................................ | ********..               1759000 | 654299              1008.5        1744.2     26531715
1031.88/1032.32	c ................................ | ********..               1782000 | 663047              1032.1        1726.6     26875510
1056.07/1056.59	c ................................ | ********..               1803000 | 671574              1056.3        1706.9     27228537
1080.06/1080.55	c ................................ | *********.               1827000 | 680824              1080.3        1691.2     27611545
1104.04/1104.51	c ................................ | *********.               1852000 | 690716              1104.2        1677.2     28006009
1127.84/1128.36	c ................................ | *********.               1869000 | 697008              1128.1        1656.8     28289569
1153.43/1153.94	c ................................ | *********.               1888000 | 704212              1153.6        1636.6     28622663
1176.01/1176.55	c ................................ | *********.               1904000 | 710819              1176.2        1618.7     28913923

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-1531327-1238420755/watcher-1531327-1238420755 -o /tmp/evaluation-result-1531327-1238420755/solver-1531327-1238420755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531327-1238420755.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: 0.92 0.98 1.08 3/70 770
/proc/meminfo: memFree=1749544/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=1008 CPUtime=0
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1114738728 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 252 115 68 165 0 85 0

[startup+0.040885 s]
/proc/loadavg: 0.92 0.98 1.08 3/70 770
/proc/meminfo: memFree=1749544/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=1412 CPUtime=0.03
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 242 0 0 0 3 0 0 0 18 0 1 0 1114738728 1445888 225 1992294400 134512640 135191068 4294956224 18446744073709551615 134553832 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 353 225 71 165 0 186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1412

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 1.08 3/70 770
/proc/meminfo: memFree=1749544/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=1412 CPUtime=0.09
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 1114738728 1445888 225 1992294400 134512640 135191068 4294956224 18446744073709551615 134553888 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 353 225 71 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301909 s]
/proc/loadavg: 0.92 0.98 1.08 3/70 770
/proc/meminfo: memFree=1749544/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=1412 CPUtime=0.29
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 242 0 0 0 29 0 0 0 19 0 1 0 1114738728 1445888 225 1992294400 134512640 135191068 4294956224 18446744073709551615 134598932 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 353 225 71 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701949 s]
/proc/loadavg: 0.92 0.98 1.08 3/70 770
/proc/meminfo: memFree=1749544/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=1412 CPUtime=0.69
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 242 0 0 0 69 0 0 0 23 0 1 0 1114738728 1445888 225 1992294400 134512640 135191068 4294956224 18446744073709551615 134599034 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 353 225 71 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 1.08 2/71 771
/proc/meminfo: memFree=1746656/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=6552 CPUtime=1.49
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 1539 0 0 0 149 0 0 0 25 0 1 0 1114738728 6709248 1518 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 1638 1518 89 165 0 1471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6552

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 1.08 2/71 771
/proc/meminfo: memFree=1740832/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=13752 CPUtime=3.09
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 3327 0 0 0 308 1 0 0 25 0 1 0 1114738728 14082048 3306 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 3438 3306 89 165 0 3271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13752

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 1.08 2/71 771
/proc/meminfo: memFree=1728480/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=23992 CPUtime=6.29
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 5877 0 0 0 627 2 0 0 25 0 1 0 1114738728 24567808 5856 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/770/statm: 5998 5856 89 165 0 5831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23992

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 1.08 2/71 771
/proc/meminfo: memFree=1714976/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=36312 CPUtime=12.69
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 8979 0 0 0 1264 5 0 0 25 0 1 0 1114738728 37183488 8958 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 9078 8958 89 165 0 8911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36312

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/71 771
/proc/meminfo: memFree=1694880/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=55516 CPUtime=25.48
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 13760 0 0 0 2541 7 0 0 25 0 1 0 1114738728 56848384 13739 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 13879 13739 89 165 0 13712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55516

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.08 2/71 771
/proc/meminfo: memFree=1666208/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=84316 CPUtime=51.07
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 20983 0 0 0 5094 13 0 0 25 0 1 0 1114738728 86339584 20962 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/770/statm: 21079 20962 89 165 0 20912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84316

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/71 771
/proc/meminfo: memFree=1628448/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=121436 CPUtime=102.25
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 30256 0 0 0 10206 19 0 0 25 0 1 0 1114738728 124350464 30235 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 30359 30235 89 165 0 30192 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/71 771
/proc/meminfo: memFree=1594720/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=155356 CPUtime=162.23
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 38727 0 0 0 16196 27 0 0 25 0 1 0 1114738728 159084544 38706 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 38839 38706 89 165 0 38672 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/71 771
/proc/meminfo: memFree=1566496/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=183196 CPUtime=222.21
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 45702 0 0 0 22188 33 0 0 25 0 1 0 1114738728 187592704 45681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 45799 45681 89 165 0 45632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 183196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/71 771
/proc/meminfo: memFree=1541984/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=207996 CPUtime=282.18
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 51913 0 0 0 28179 39 0 0 25 0 1 0 1114738728 212987904 51892 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 51999 51892 89 165 0 51832 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 207996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/71 771
/proc/meminfo: memFree=1513888/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=235676 CPUtime=342.16
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 58825 0 0 0 34171 45 0 0 25 0 1 0 1114738728 241332224 58804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 58919 58804 89 165 0 58752 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 235676

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/71 771
/proc/meminfo: memFree=1494112/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=255676 CPUtime=402.13
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 63817 0 0 0 40165 48 0 0 25 0 1 0 1114738728 261812224 63796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 63919 63796 89 165 0 63752 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 255676

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/71 771
/proc/meminfo: memFree=1472992/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=276476 CPUtime=462.1
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 69026 0 0 0 46157 53 0 0 25 0 1 0 1114738728 283111424 69005 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 69119 69005 89 165 0 68952 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 276476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/71 771
/proc/meminfo: memFree=1452192/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=297436 CPUtime=522.08
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 74275 0 0 0 52151 57 0 0 25 0 1 0 1114738728 304574464 74254 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 74359 74255 89 165 0 74192 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 297436

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/71 771
/proc/meminfo: memFree=1433056/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=316476 CPUtime=582.05
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 78997 0 0 0 58145 60 0 0 25 0 1 0 1114738728 324071424 78976 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 79119 78976 89 165 0 78952 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 316476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/71 771
/proc/meminfo: memFree=1411552/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=337596 CPUtime=642.03
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 84300 0 0 0 64137 66 0 0 25 0 1 0 1114738728 345698304 84279 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 84399 84279 89 165 0 84232 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 337596

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/71 771
/proc/meminfo: memFree=1392992/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=356316 CPUtime=702.01
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 88961 0 0 0 70130 71 0 0 25 0 1 0 1114738728 364867584 88940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 89079 88940 89 165 0 88912 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 356316

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/71 771
/proc/meminfo: memFree=1377504/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=371516 CPUtime=761.99
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 92772 0 0 0 76125 74 0 0 25 0 1 0 1114738728 380432384 92751 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 92879 92751 89 165 0 92712 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 371516

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 771
/proc/meminfo: memFree=1362656/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=386396 CPUtime=821.95
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 96512 0 0 0 82117 78 0 0 25 0 1 0 1114738728 395669504 96491 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 96599 96491 89 165 0 96432 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 386396

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 771
/proc/meminfo: memFree=1350432/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=398556 CPUtime=881.93
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 99539 0 0 0 88112 81 0 0 25 0 1 0 1114738728 408121344 99518 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 99639 99518 89 165 0 99472 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 398556

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1335520/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=413436 CPUtime=941.91
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 103265 0 0 0 94106 85 0 0 25 0 1 0 1114738728 423358464 103244 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 103359 103244 89 165 0 103192 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 413436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1323296/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=425436 CPUtime=1001.88
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 106272 0 0 0 100101 87 0 0 25 0 1 0 1114738728 435646464 106251 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 106359 106251 89 165 0 106192 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 425436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1309792/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=439196 CPUtime=1061.86
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 109689 0 0 0 106096 90 0 0 25 0 1 0 1114738728 449736704 109668 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 109799 109668 89 165 0 109632 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 439196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1294880/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=453756 CPUtime=1121.84
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 113349 0 0 0 112090 94 0 0 25 0 1 0 1114738728 464646144 113328 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 113439 113328 89 165 0 113272 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 453756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1282592/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=466236 CPUtime=1181.81
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 116443 0 0 0 118084 97 0 0 25 0 1 0 1114738728 477425664 116422 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 116559 116422 89 165 0 116392 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 466236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1278368/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=470236 CPUtime=1200.01
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 117445 0 0 0 119904 97 0 0 25 0 1 0 1114738728 481521664 117424 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 117559 117424 89 165 0 117392 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 470236

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: 0.99 0.98 1.00 2/71 777
/proc/meminfo: memFree=1278368/2055920 swapFree=4173176/4192956
[pid=770] ppid=768 vsize=470236 CPUtime=1200.01
/proc/770/stat : 770 (tts-5-0) R 768 770 341 0 -1 4194304 117445 0 0 0 119904 97 0 0 25 0 1 0 1114738728 481521664 117424 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/770/statm: 117559 117424 89 165 0 117392 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 470236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1199.04
CPU system time (s): 1.04984
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 470236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117445
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= 3676

runsolver used 1.02084 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 15:45:55
IDJOB=1531327
IDBENCH=70393
IDSOLVER=505
FILE ID=node36/1531327-1238420755
PBS_JOBID= 9061454
Free space on /tmp= 66412 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531327-1238420755/watcher-1531327-1238420755 -o /tmp/evaluation-result-1531327-1238420755/solver-1531327-1238420755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531327-1238420755.cnf

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=2065096690

node36.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		: 3000.214
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		: 3000.214
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:       1750024 kB
Buffers:         53216 kB
Cached:         169252 kB
SwapCached:       9072 kB
Active:          59388 kB
Inactive:       173620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750024 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58292 kB
Committed_AS:  2982564 kB
PageTables:       1876 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= 66412 MiB
End job on node36 at 2009-03-30 16:05:57